Virginia Tech Engineers Craft Durable, Self‑Repairing, and Recyclable PCBs

Tech-news circuit board recycling, e-waste, liquid metal, polymers, virginia tech engineers craft durable self‑repairing and recyclable pcbs self-healing electronics, vitrimer July 2, 2025

A team of scientists has developed a new kind of self-healing circuit board that stays functional even after severe mechanical damage and can be reshaped or recycled entirely using heat. Infused with liquid metal and built using a polymer known as vitrimer, the new circuit boards could dramatically cut electronic waste and transform the durability of consumer electronics. Vitrimer retains the strength of traditional thermoset materials while allowing flexibility and repair, making it possible to reconfigure damaged boards without compromising electrical performance.

As per a study published in Advanced Materials on June 1, the boards were created by blending vitrimer with just 5% by volume of liquid metal droplets. This combination nearly doubled the material’s strain-at-break, or stretchability, compared to vitrimer alone. The embedded droplets are flexible as well, serving as flexible conductors in place of metal wiring used in traditional boards. Using a rheometer, tests showed the material was able to return to its original shape after heat-induced deformation ranging from 170°C to 200°C, which conventional epoxy-based thermosets cannot achieve.

Engineers also demonstrated that the material remains highly conductive and can recover its electrical function after being damaged. “Modern circuit boards simply cannot do this,” said Josh Worch, co-lead author of the study. His team designed the dynamic composite with the aim of building a circular economy around electronics. The design addresses a major environmental concern: most circuit boards today use thermosets that cannot be recycled and end up in landfills.

Electronic waste has more than doubled in 12 years, from 34 to 62 billion kilograms, as noted in a 2024 UN report. Despite containing valuable metals like gold, current boards are difficult to break down and reclaim due to the permanent nature of thermosetting plastics. The new vitrimer-based design, by contrast, allows for easy separation and reuse of materials. “Even if the board is damaged,” said Michael Bartlett, another co-lead author, “electrical performance will not suffer.”

More work needs to be done to improve the recovery of some elements, but the advance is a big step toward greener electronics, the researchers say. The technology could one day be in many different types of devices, from phones and laptops to wearables and TVs, changing the way devices are made, operated, and recycled.

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In the past decade, we’ve had three Venom films, six Spider-Man films, and zero instances of the two meeting. Oh, sure. Tom Hardy’s Eddie Brock briefly spoke about Spider-Man at one point. And, way back in another multiverse, Tobey Maguire’s webslinger faced off against the symbiote. But in the current theatrical life cycle of both characters, in both live action and animation, the arch-enemies have yet to showdown.

And while we assume that wait continues with Spider-Man: Brand New Day (no spoilers here), some of the people responsible don’t want fans to give up hope. Speaking to Happy Sad Confused, Spider-Man: Brand New Day producers Amy Pascal and Kevin Feige talked about a potential meet-up between the Toms.

“It would be great, let’s put it that way,” Pascal said. Feige then added, “Always have hope,” before Pascal tagged on, “I have hope. We have hope.” Of course, that’s a whole lot of nothing. But what it isn’t is a “No.” Here’s the quote as part of a longer clip.

Okay, so assuming that team-up doesn’t happen in Brand New Day (nothing in the marketing has indicated it could, but we wouldn’t want to completely rule it out), when could it happen?

Pascal did confirm the recent news of a Venom animated movie being in the works. So, maybe we see it happen in animation. Spider-Man: Beyond the Spider-Verse is also in the works, and it’s been well-established in that world that every Spider-Man or Spider-Man-adjacent movie is part of an infinite Spider-Verse. Maybe it happens then.

Live action gets a little murkier, though. The general assumption is Holland’s Spider-Man will be seen after Brand New Day in 2027’s Avengers: Secret Wars. And that film is, again, rumored to feature all manner of cameos: Hugh Jackman’s Wolverine, Tobey Maguire’s Spider-Man, etc. Surely Venom, an alien by origin, could feature in that in some way. But we don’t think so.

Honestly, the most likely place for this crossover would be a future Spider-Man film and, of course, none of those have been written yet. So “hope” is basically all there is. However, we can all but guarantee Brand New Day is going to be a massive financial success and force Sony to continue making Spider-Man movies. Venom seems like a perfect place for the story to go next. After Secret Wars, of course.

Do you think Tom Holland’s Spider-Man will ever fight Venom? And, if so, will it be Tom Hardy? Let us know below. And, if you are really craving that crossover, Marvel’s Spider-Man 2 video game does a hell of a job of it.

Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, what’s next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who.

#SpiderMans #Producers #Arent #Ruling #Venom #CrossoverAmy Pascal,Kevin Feige,Spider-Man,Venom">

mwasimuddin125 0

In the past decade, we’ve had three Venom films, six Spider-Man films, and zero instances of the two meeting. Oh, sure. Tom Hardy’s Eddie Brock briefly spoke about Spider-Man at one point. And, way back in another multiverse, Tobey Maguire’s webslinger faced off against the symbiote. But in the current theatrical life cycle of both characters, in both live action and animation, the arch-enemies have yet to showdown.

And while we assume that wait continues with Spider-Man: Brand New Day (no spoilers here), some of the people responsible don’t want fans to give up hope. Speaking to Happy Sad Confused, Spider-Man: Brand New Day producers Amy Pascal and Kevin Feige talked about a potential meet-up between the Toms.

“It would be great, let’s put it that way,” Pascal said. Feige then added, “Always have hope,” before Pascal tagged on, “I have hope. We have hope.” Of course, that’s a whole lot of nothing. But what it isn’t is a “No.” Here’s the quote as part of a longer clip.

Okay, so assuming that team-up doesn’t happen in Brand New Day (nothing in the marketing has indicated it could, but we wouldn’t want to completely rule it out), when could it happen?

Pascal did confirm the recent news of a Venom animated movie being in the works. So, maybe we see it happen in animation. Spider-Man: Beyond the Spider-Verse is also in the works, and it’s been well-established in that world that every Spider-Man or Spider-Man-adjacent movie is part of an infinite Spider-Verse. Maybe it happens then.

Live action gets a little murkier, though. The general assumption is Holland’s Spider-Man will be seen after Brand New Day in 2027’s Avengers: Secret Wars. And that film is, again, rumored to feature all manner of cameos: Hugh Jackman’s Wolverine, Tobey Maguire’s Spider-Man, etc. Surely Venom, an alien by origin, could feature in that in some way. But we don’t think so.

Honestly, the most likely place for this crossover would be a future Spider-Man film and, of course, none of those have been written yet. So “hope” is basically all there is. However, we can all but guarantee Brand New Day is going to be a massive financial success and force Sony to continue making Spider-Man movies. Venom seems like a perfect place for the story to go next. After Secret Wars, of course.

Do you think Tom Holland’s Spider-Man will ever fight Venom? And, if so, will it be Tom Hardy? Let us know below. And, if you are really craving that crossover, Marvel’s Spider-Man 2 video game does a hell of a job of it.

Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, what’s next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who.

#SpiderMans #Producers #Arent #Ruling #Venom #CrossoverAmy Pascal,Kevin Feige,Spider-Man,Venom">Spider-Man’s Producers Still Aren’t Ruling Out a Venom Crossover

In the past decade, we’ve had three Venom films, six Spider-Man films, and zero instances of the two meeting. Oh, sure. Tom Hardy’s Eddie Brock briefly spoke about Spider-Man at one point. And, way back in another multiverse, Tobey Maguire’s webslinger faced off against the symbiote. But in the current theatrical life cycle of both characters, in both live action and animation, the arch-enemies have yet to showdown.

And while we assume that wait continues with Spider-Man: Brand New Day (no spoilers here), some of the people responsible don’t want fans to give up hope. Speaking to Happy Sad Confused, Spider-Man: Brand New Day producers Amy Pascal and Kevin Feige talked about a potential meet-up between the Toms.

“It would be great, let’s put it that way,” Pascal said. Feige then added, “Always have hope,” before Pascal tagged on, “I have hope. We have hope.” Of course, that’s a whole lot of nothing. But what it isn’t is a “No.” Here’s the quote as part of a longer clip.

Okay, so assuming that team-up doesn’t happen in Brand New Day (nothing in the marketing has indicated it could, but we wouldn’t want to completely rule it out), when could it happen?

Pascal did confirm the recent news of a Venom animated movie being in the works. So, maybe we see it happen in animation. Spider-Man: Beyond the Spider-Verse is also in the works, and it’s been well-established in that world that every Spider-Man or Spider-Man-adjacent movie is part of an infinite Spider-Verse. Maybe it happens then.

Live action gets a little murkier, though. The general assumption is Holland’s Spider-Man will be seen after Brand New Day in 2027’s Avengers: Secret Wars. And that film is, again, rumored to feature all manner of cameos: Hugh Jackman’s Wolverine, Tobey Maguire’s Spider-Man, etc. Surely Venom, an alien by origin, could feature in that in some way. But we don’t think so.

Honestly, the most likely place for this crossover would be a future Spider-Man film and, of course, none of those have been written yet. So “hope” is basically all there is. However, we can all but guarantee Brand New Day is going to be a massive financial success and force Sony to continue making Spider-Man movies. Venom seems like a perfect place for the story to go next. After Secret Wars, of course.

Do you think Tom Holland’s Spider-Man will ever fight Venom? And, if so, will it be Tom Hardy? Let us know below. And, if you are really craving that crossover, Marvel’s Spider-Man 2 video game does a hell of a job of it.

Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, what’s next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who.

#SpiderMans #Producers #Arent #Ruling #Venom #CrossoverAmy Pascal,Kevin Feige,Spider-Man,Venom

July 29, 2026

It’s one of the most expensive for a reason, and comes with more attachments than any other model. I do find myself regularly grabbing the Fluffy Optic head for vacuuming my hard floors, which cover many square feet of my home. If you’re looking to really splurge on the best vacuum, this is still the one to get.
The only downside is compatibility with Dyson’s bigger attachments, namely a mop head or docking station. It doesn’t have a Submarine option like the V16 or V15, and Dyson’s Auto-empty Dok won’t work with this model. But if you aren’t worried about add-ons, this is the vacuum to buy. It’s had better sales since the launch of the new models, too.
The Runner-Up
The V16 Piston Animal’s powerful 315 air watts of suction did pretty well on almost every test. My only issue with this vacuum compared to the Gen5Detect is that it was more likely to push small debris (in my tests, both sand and litter) into a pile in front of itself if you were vacuuming a large spill. Gen5Detect did better all around, but the V16 Piston Animal stayed close behind that hiccup.
It’s a powerful all-around vacuum with some nice design upgrades to make it a little easier to use. This newer model has a release below the vacuum motor to release the cleaner head without having to bend down, and built-in crevice tools to both the handheld motor and the long wand that makes up the middle of the device. There’s also a compressor to help push dust out of the dustbin, and it’ll be compatible with Dyson’s upcoming self-emptying docking station. There’s also a Submarine version ($1,100) so you can use this vacuum as a mop, too.
It has some nice quality-of-life upgrades, but it’s really expensive. I’d recommend it if you know you also want to invest in the mop head and docking station; otherwise, just get the Gen5Detect.
The Affordable All-Arounder
One of the best overall performers is nearly half the price of my winners. The Dyson V10 Konical never once scored in last place, and was especially comfortable to use on carpets and rugs with the new cleaner head design. It did much better than the more expensive and powerful Gen5Detect and V15 Detect when vacuuming up sand, and I found it more comfortable to push around than the Digital Motorbar head on the V15 and V8 when it came to vacuuming a low-pile rug.
#Testing #Dysons #Vacuums #Clear #Winnershopping,household,vacuums,cleaning,dyson">

mwasimuddin125 0

It’s one of the most expensive for a reason, and comes with more attachments than any other model. I do find myself regularly grabbing the Fluffy Optic head for vacuuming my hard floors, which cover many square feet of my home. If you’re looking to really splurge on the best vacuum, this is still the one to get.
The only downside is compatibility with Dyson’s bigger attachments, namely a mop head or docking station. It doesn’t have a Submarine option like the V16 or V15, and Dyson’s Auto-empty Dok won’t work with this model. But if you aren’t worried about add-ons, this is the vacuum to buy. It’s had better sales since the launch of the new models, too.
The Runner-Up
The V16 Piston Animal’s powerful 315 air watts of suction did pretty well on almost every test. My only issue with this vacuum compared to the Gen5Detect is that it was more likely to push small debris (in my tests, both sand and litter) into a pile in front of itself if you were vacuuming a large spill. Gen5Detect did better all around, but the V16 Piston Animal stayed close behind that hiccup.
It’s a powerful all-around vacuum with some nice design upgrades to make it a little easier to use. This newer model has a release below the vacuum motor to release the cleaner head without having to bend down, and built-in crevice tools to both the handheld motor and the long wand that makes up the middle of the device. There’s also a compressor to help push dust out of the dustbin, and it’ll be compatible with Dyson’s upcoming self-emptying docking station. There’s also a Submarine version ($1,100) so you can use this vacuum as a mop, too.
It has some nice quality-of-life upgrades, but it’s really expensive. I’d recommend it if you know you also want to invest in the mop head and docking station; otherwise, just get the Gen5Detect.
The Affordable All-Arounder
One of the best overall performers is nearly half the price of my winners. The Dyson V10 Konical never once scored in last place, and was especially comfortable to use on carpets and rugs with the new cleaner head design. It did much better than the more expensive and powerful Gen5Detect and V15 Detect when vacuuming up sand, and I found it more comfortable to push around than the Digital Motorbar head on the V15 and V8 when it came to vacuuming a low-pile rug.
#Testing #Dysons #Vacuums #Clear #Winnershopping,household,vacuums,cleaning,dyson">After Testing Dyson’s New Vacuums Against the Old, There’s a Clear Winner
It’s one of the most expensive for a reason, and comes with more attachments than any other model. I do find myself regularly grabbing the Fluffy Optic head for vacuuming my hard floors, which cover many square feet of my home. If you’re looking to really splurge on the best vacuum, this is still the one to get.
The only downside is compatibility with Dyson’s bigger attachments, namely a mop head or docking station. It doesn’t have a Submarine option like the V16 or V15, and Dyson’s Auto-empty Dok won’t work with this model. But if you aren’t worried about add-ons, this is the vacuum to buy. It’s had better sales since the launch of the new models, too.
The Runner-Up
The V16 Piston Animal’s powerful 315 air watts of suction did pretty well on almost every test. My only issue with this vacuum compared to the Gen5Detect is that it was more likely to push small debris (in my tests, both sand and litter) into a pile in front of itself if you were vacuuming a large spill. Gen5Detect did better all around, but the V16 Piston Animal stayed close behind that hiccup.
It’s a powerful all-around vacuum with some nice design upgrades to make it a little easier to use. This newer model has a release below the vacuum motor to release the cleaner head without having to bend down, and built-in crevice tools to both the handheld motor and the long wand that makes up the middle of the device. There’s also a compressor to help push dust out of the dustbin, and it’ll be compatible with Dyson’s upcoming self-emptying docking station. There’s also a Submarine version ($1,100) so you can use this vacuum as a mop, too.
It has some nice quality-of-life upgrades, but it’s really expensive. I’d recommend it if you know you also want to invest in the mop head and docking station; otherwise, just get the Gen5Detect.
The Affordable All-Arounder
One of the best overall performers is nearly half the price of my winners. The Dyson V10 Konical never once scored in last place, and was especially comfortable to use on carpets and rugs with the new cleaner head design. It did much better than the more expensive and powerful Gen5Detect and V15 Detect when vacuuming up sand, and I found it more comfortable to push around than the Digital Motorbar head on the V15 and V8 when it came to vacuuming a low-pile rug.
#Testing #Dysons #Vacuums #Clear #Winnershopping,household,vacuums,cleaning,dyson

July 29, 2026

50% OFF: Celebrate National Orgasm Day on July 31 with Babeland’s one-day flash sale. Save 50% on best-selling vibrators, rabbits, wands, and more.

Get up to 50% off best-selling toys.

July 31st is National Orgasm Day! (You’re welcome for your positive news dopamine shot of the day.) And, to celebrate, retailers everywhere are slashing prices on best-selling toys, kits, and more. One of my fave retailers, Babeland, is offering up to 50% off its best sellers, including The One Supreme Wand (54% off right now, so it may go even lower by this weekend!) and The One Rabbit (also on sale right now).

Mashable Trend Report

SEE ALSO: I’ve tested 100+ sex toys. Here are the 15 most mind-blowing toys I’ve ever owned.

There isn’t an official sale tab marked on the site just yet, but I’ve received an email confirmation from the brand that there will be a National Orgasm Day Sale landing page hitting the site soon. It’s a one-day sale, so I thought I’d tell you to mark your calendars now.

Hookup apps for everyone

AdultFriendFinder — readers’ pick for casual connections

Tinder — top pick for finding hookups

Hinge — popular choice for regular meetups

If you can’t wait for the sale or you prefer something a little kinkier, Babeland is currently offering up to 50% off BDSM and kink products (handcuffs, restraints, and the like) now through July 31. There are also a ton of vibrators on sale right now, including The One Le’Moan, which is a knockoff of the internet-famous Hello Nancy Lem. And, if you use the code GETHOT at checkout, it’ll get you an additional 10% off select items.

#Babeland #National #Orgasm #Day #Sale #sex #toys">

mwasimuddin125 0

50% OFF: Celebrate National Orgasm Day on July 31 with Babeland’s one-day flash sale. Save 50% on best-selling vibrators, rabbits, wands, and more.

Get up to 50% off best-selling toys.

July 31st is National Orgasm Day! (You’re welcome for your positive news dopamine shot of the day.) And, to celebrate, retailers everywhere are slashing prices on best-selling toys, kits, and more. One of my fave retailers, Babeland, is offering up to 50% off its best sellers, including The One Supreme Wand (54% off right now, so it may go even lower by this weekend!) and The One Rabbit (also on sale right now).

Mashable Trend Report

SEE ALSO: I’ve tested 100+ sex toys. Here are the 15 most mind-blowing toys I’ve ever owned.

There isn’t an official sale tab marked on the site just yet, but I’ve received an email confirmation from the brand that there will be a National Orgasm Day Sale landing page hitting the site soon. It’s a one-day sale, so I thought I’d tell you to mark your calendars now.

Hookup apps for everyone

AdultFriendFinder — readers’ pick for casual connections

Tinder — top pick for finding hookups

Hinge — popular choice for regular meetups

If you can’t wait for the sale or you prefer something a little kinkier, Babeland is currently offering up to 50% off BDSM and kink products (handcuffs, restraints, and the like) now through July 31. There are also a ton of vibrators on sale right now, including The One Le’Moan, which is a knockoff of the internet-famous Hello Nancy Lem. And, if you use the code GETHOT at checkout, it’ll get you an additional 10% off select items.

#Babeland #National #Orgasm #Day #Sale #sex #toys">Babeland National Orgasm Day Sale 2026: 50% off sex toys

50% OFF: Celebrate National Orgasm Day on July 31 with Babeland’s one-day flash sale. Save 50% on best-selling vibrators, rabbits, wands, and more.

Get up to 50% off best-selling toys.

July 31st is National Orgasm Day! (You’re welcome for your positive news dopamine shot of the day.) And, to celebrate, retailers everywhere are slashing prices on best-selling toys, kits, and more. One of my fave retailers, Babeland, is offering up to 50% off its best sellers, including The One Supreme Wand (54% off right now, so it may go even lower by this weekend!) and The One Rabbit (also on sale right now).

Mashable Trend Report

SEE ALSO: I’ve tested 100+ sex toys. Here are the 15 most mind-blowing toys I’ve ever owned.

There isn’t an official sale tab marked on the site just yet, but I’ve received an email confirmation from the brand that there will be a National Orgasm Day Sale landing page hitting the site soon. It’s a one-day sale, so I thought I’d tell you to mark your calendars now.

Hookup apps for everyone

AdultFriendFinder — readers’ pick for casual connections

Tinder — top pick for finding hookups

Hinge — popular choice for regular meetups

If you can’t wait for the sale or you prefer something a little kinkier, Babeland is currently offering up to 50% off BDSM and kink products (handcuffs, restraints, and the like) now through July 31. There are also a ton of vibrators on sale right now, including The One Le’Moan, which is a knockoff of the internet-famous Hello Nancy Lem. And, if you use the code GETHOT at checkout, it’ll get you an additional 10% off select items.

#Babeland #National #Orgasm #Day #Sale #sex #toys

July 29, 2026

Iran is a Terrorist State

Jessica Alba Doubles Investment on Beverly Hills Home Amid Divorce

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