The Department of Energy (DOE) released a new roadmap for the US to realize the decades-long dream of harnessing fusion energy.
It’s a commitment to support research and development efforts and pursue public-private partnerships to finally build the first generation of fusion power plants. And of course, the plan hypes up AI as both a tool that can lead to new breakthroughs and as the motivation to create a new energy source that can satiate data centers’ growing electricity demands.
The DOE is eyeing an extremely ambitious timeline, although the details on how to accomplish that are vague considering success still relies on achieving scientific breakthroughs that have evaded scientists for the better part of a century. Moreover, the burgeoning ecosystem of startups and researchers committed to this task is clamoring for more cash — funds the DOE admits it doesn’t yet have to give.
Of course, the plan hypes up AI
A press release from the DOE yesterday boasts that its new strategy aims to deploy commercial-scale fusion power to electricity grids by the mid-2030s. The actual roadmap, however, paints a fuzzier picture. The document says in bold that its goal “is to deliver the public infrastructure that supports the fusion private sector scale up in the 2030s.” Regardless, there are still a lot of hurdles and uncertainties to face, which could realistically make powering our homes and businesses with fusion energy decades away, if ever.
Why is this such a large task? Today’s nuclear fission plants split atoms apart to release energy. Nuclear fusion plants, in contrast, would fuse atoms together to generate energy in a controlled way. (You get a hydrogen bomb when this is done in an uncontrolled way.) The upside to achieving fusion would be that it doesn’t produce the same radioactive waste as fission, nor does the process rely on polluting fossil fuels.
Fusion essentially mimics the way stars produce their own light and heat. While this could be an abundant carbon-free energy source, it also takes a tremendous amount of heat and pressure to fuse atoms together. As a result, it’s been extraordinarily difficult to achieve a fusion reaction that results in a net energy gain (something called “ignition” in industry-speak). Scientists accomplished this for the first time in 2022 using lasers. Researchers developing fusion technologies are working to re-create that feat and figure out how to sustain the reaction longer.
There have been some other significant changes in recent years that have fed into all the current buzz around fusion. The generative AI boom has left big tech companies scrambling to get enough electricity to power more data centers. Sam Altman, Bill Gates, and Jeff Bezos have all backed fusion startups developing their own plant designs. Both Google and Microsoft have announced plans to purchase electricity from forthcoming fusion power plants that are supposed to be online by the late 2020s or 2030s. More than $9 billion in private investments have flowed into fusion demonstrations and prototype reactors, the DOE says.
There are other big gaps to fill, which is where the DOE says it can step in. The roadmap emphasizes bringing together the public and private sectors to build out the “critical infrastructure” needed to make fusion commercially viable, such as producing and recycling fusion fuels (typically hydrogen isotopes called tritium and deuterium). Another “core challenge area” the document highlights is the need to develop structural materials strong enough to withstand the extreme conditions at a fusion plant. (Remember, you’re sort of replicating the environment within a star.)
It also mentions the development of regional hubs for fusion innovation, where DOE laboratories might work with universities, local and state governments, and private companies to build up a workforce for these new technologies. One hub would be a collaboration between Nvidia, IBM, and the Princeton Plasma Physics Laboratory, and the DOE to “establish an AI-optimized fusion-centric supercomputing cluster” called Stellar-AI.
The DOE dedicates an entire section of the roadmap to AI, which it calls a “transformative tool for fusion energy.” Researchers can use AI models to construct “digital twins” to more quickly study how experimental facilities would perform, the roadmap says as an example.
The document also comes with a big disclaimer. Written at the top, above the executive summary, it says: “This Roadmap is not committing the Department of Energy to specific funding levels, and future funding will be subject to Congressional appropriations.” In other words, the DOE isn’t ready to throw any money at this plan just yet.
And while the Trump administration has folded fossil fuels, nuclear fission, and fusion into its ambitions for so-called “energy dominance,” the president has clawed back funding for solar and wind energy projects that are already much faster and typically cheaper to deploy to meet America’s growing electricity demand.
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![FCC Chairman Wants to Repeal a Key Rule That Would Fundamentally Change Broadcast News
Federal Communications Commission Chairman Brendan Carr wants to repeal a rule that has prevented a select handful of broadcasters from taking full control of the media landscape. Back in 2004, Congress instructed the FCC to enact a national ownership cap that would bar any one broadcast station owner from reaching more than 39% of American households. For more than 20 years, the rule has kept mega mergers in the TV broadcasting industry from gobbling up the entire media ecosystem. Now, Carr is proposing to repeal that national ownership cap rule, which, if successful, would mean broadcast TV giants will pretty much have a green light for mergers, even if it meant that one company would gain access to most of the media landscape. Carr expressed his intentions in an op-ed published by the far-right organization Breitbart. In the op-ed, he claimed that the cap was once helpful in protecting local news stations, but now it was becoming an obstacle as they compete with national news, large streamers, and social media giants.
Instead of a blanket rule, Carr wants to create a new “case-by-case approach.” “Previously, the cap operated as a blanket prohibition on any and all deals that would combine stations in excess of the 39 percent limit—regardless of whether it was a good deal or a bad one for the country,” Carr wrote in the op-ed. “Our new proposal would allow the FCC to approve deals that exceed the 39 percent cap, but only if doing so would promote the public interest.”
Major broadcasters have been lobbying for a change to the rule for quite some time now. One such mega TV broadcasting company that lobbied for the rule change is Nexstar. Earlier this year, the FCC granted Nexstar a waiver for the 39% national ownership cap rule and approved its acquisition of rival Tegna. The merger is still currently facing court challenges over antitrust claims, but if it is finalized, then Nexstar is estimated to expand its reach to at least 60% of American households. Sinclair, another Trump-allied major broadcaster that was behind a particularly infamous PR debacle during Trump’s first administration, is also eyeing a merger and commended the proposed rule change as “common sense.” Both companies also famously refused to air Jimmy Kimmel’s show on their channels late last year after the late-night host’s comments about Charlie Kirk drew ire from the Trump administration.
[embed]https://www.youtube.com/watch?v=_fHfgU8oMSo[/embed] The FCC will vote on eliminating the rule on August 6th. There are three commissioners, two Republicans and one Democrat. The lone Democratic FCC Commissioner, Anna Gomez, took to X to voice her staunch opposition. “The FCC just announced it will move forward with its unlawful effort to hand control of the public airwaves to billionaire buddies of this administration,” Gomez wrote. “This will destroy local newsrooms, silence community reporting, and drive-up costs for American families.” Even if the action passes the FCC vote, it’s likely to receive pushback from both sides of the aisle in Congress. “Trump’s FCC Chair is trying to illegally rewrite the rules to make it easier for billionaires to line their own pockets while jacking up costs and controlling what Americans watch,” Sen. Elizabeth Warren said in a statement. “After rubber-stamping the Nexstar-Tegna megamerger, this looks like the Trump administration’s latest attempt to roll out the red carpet for more antitrust disasters.”
Critics believe that because the rule was created following Congress’s action, it is up to Congress to determine if it should be retired. But Carr insists that the FCC has the authority to modify or repeal the rule. #FCC #Chairman #Repeal #Key #Rule #Fundamentally #Change #Broadcast #NewsBrendan carr,broadcast television,FCC](https://i1.wp.com/gizmodo.com/app/uploads/2026/07/GettyImages-2262359639-1280x888.jpg?ssl=1 "FCC Chairman Wants to Repeal a Key Rule That Would Fundamentally Change Broadcast News
Federal Communications Commission Chairman Brendan Carr wants to repeal a rule that has prevented a select handful of broadcasters from taking full control of the media landscape. Back in 2004, Congress instructed the FCC to enact a national ownership cap that would bar any one broadcast station owner from reaching more than 39% of American households. For more than 20 years, the rule has kept mega mergers in the TV broadcasting industry from gobbling up the entire media ecosystem. Now, Carr is proposing to repeal that national ownership cap rule, which, if successful, would mean broadcast TV giants will pretty much have a green light for mergers, even if it meant that one company would gain access to most of the media landscape. Carr expressed his intentions in an op-ed published by the far-right organization Breitbart. In the op-ed, he claimed that the cap was once helpful in protecting local news stations, but now it was becoming an obstacle as they compete with national news, large streamers, and social media giants.
Instead of a blanket rule, Carr wants to create a new “case-by-case approach.” “Previously, the cap operated as a blanket prohibition on any and all deals that would combine stations in excess of the 39 percent limit—regardless of whether it was a good deal or a bad one for the country,” Carr wrote in the op-ed. “Our new proposal would allow the FCC to approve deals that exceed the 39 percent cap, but only if doing so would promote the public interest.”
Major broadcasters have been lobbying for a change to the rule for quite some time now. One such mega TV broadcasting company that lobbied for the rule change is Nexstar. Earlier this year, the FCC granted Nexstar a waiver for the 39% national ownership cap rule and approved its acquisition of rival Tegna. The merger is still currently facing court challenges over antitrust claims, but if it is finalized, then Nexstar is estimated to expand its reach to at least 60% of American households. Sinclair, another Trump-allied major broadcaster that was behind a particularly infamous PR debacle during Trump’s first administration, is also eyeing a merger and commended the proposed rule change as “common sense.” Both companies also famously refused to air Jimmy Kimmel’s show on their channels late last year after the late-night host’s comments about Charlie Kirk drew ire from the Trump administration.
[embed]https://www.youtube.com/watch?v=_fHfgU8oMSo[/embed] The FCC will vote on eliminating the rule on August 6th. There are three commissioners, two Republicans and one Democrat. The lone Democratic FCC Commissioner, Anna Gomez, took to X to voice her staunch opposition. “The FCC just announced it will move forward with its unlawful effort to hand control of the public airwaves to billionaire buddies of this administration,” Gomez wrote. “This will destroy local newsrooms, silence community reporting, and drive-up costs for American families.” Even if the action passes the FCC vote, it’s likely to receive pushback from both sides of the aisle in Congress. “Trump’s FCC Chair is trying to illegally rewrite the rules to make it easier for billionaires to line their own pockets while jacking up costs and controlling what Americans watch,” Sen. Elizabeth Warren said in a statement. “After rubber-stamping the Nexstar-Tegna megamerger, this looks like the Trump administration’s latest attempt to roll out the red carpet for more antitrust disasters.”
Critics believe that because the rule was created following Congress’s action, it is up to Congress to determine if it should be retired. But Carr insists that the FCC has the authority to modify or repeal the rule. #FCC #Chairman #Repeal #Key #Rule #Fundamentally #Change #Broadcast #NewsBrendan carr,broadcast television,FCC")
![FCC Chairman Wants to Repeal a Key Rule That Would Fundamentally Change Broadcast News
Federal Communications Commission Chairman Brendan Carr wants to repeal a rule that has prevented a select handful of broadcasters from taking full control of the media landscape. Back in 2004, Congress instructed the FCC to enact a national ownership cap that would bar any one broadcast station owner from reaching more than 39% of American households. For more than 20 years, the rule has kept mega mergers in the TV broadcasting industry from gobbling up the entire media ecosystem. Now, Carr is proposing to repeal that national ownership cap rule, which, if successful, would mean broadcast TV giants will pretty much have a green light for mergers, even if it meant that one company would gain access to most of the media landscape. Carr expressed his intentions in an op-ed published by the far-right organization Breitbart. In the op-ed, he claimed that the cap was once helpful in protecting local news stations, but now it was becoming an obstacle as they compete with national news, large streamers, and social media giants.
Instead of a blanket rule, Carr wants to create a new “case-by-case approach.” “Previously, the cap operated as a blanket prohibition on any and all deals that would combine stations in excess of the 39 percent limit—regardless of whether it was a good deal or a bad one for the country,” Carr wrote in the op-ed. “Our new proposal would allow the FCC to approve deals that exceed the 39 percent cap, but only if doing so would promote the public interest.”
Major broadcasters have been lobbying for a change to the rule for quite some time now. One such mega TV broadcasting company that lobbied for the rule change is Nexstar. Earlier this year, the FCC granted Nexstar a waiver for the 39% national ownership cap rule and approved its acquisition of rival Tegna. The merger is still currently facing court challenges over antitrust claims, but if it is finalized, then Nexstar is estimated to expand its reach to at least 60% of American households. Sinclair, another Trump-allied major broadcaster that was behind a particularly infamous PR debacle during Trump’s first administration, is also eyeing a merger and commended the proposed rule change as “common sense.” Both companies also famously refused to air Jimmy Kimmel’s show on their channels late last year after the late-night host’s comments about Charlie Kirk drew ire from the Trump administration.
[embed]https://www.youtube.com/watch?v=_fHfgU8oMSo[/embed] The FCC will vote on eliminating the rule on August 6th. There are three commissioners, two Republicans and one Democrat. The lone Democratic FCC Commissioner, Anna Gomez, took to X to voice her staunch opposition. “The FCC just announced it will move forward with its unlawful effort to hand control of the public airwaves to billionaire buddies of this administration,” Gomez wrote. “This will destroy local newsrooms, silence community reporting, and drive-up costs for American families.” Even if the action passes the FCC vote, it’s likely to receive pushback from both sides of the aisle in Congress. “Trump’s FCC Chair is trying to illegally rewrite the rules to make it easier for billionaires to line their own pockets while jacking up costs and controlling what Americans watch,” Sen. Elizabeth Warren said in a statement. “After rubber-stamping the Nexstar-Tegna megamerger, this looks like the Trump administration’s latest attempt to roll out the red carpet for more antitrust disasters.”
Critics believe that because the rule was created following Congress’s action, it is up to Congress to determine if it should be retired. But Carr insists that the FCC has the authority to modify or repeal the rule. #FCC #Chairman #Repeal #Key #Rule #Fundamentally #Change #Broadcast #NewsBrendan carr,broadcast television,FCC](https://gizmodo.com/app/uploads/2026/07/GettyImages-2262359639-1280x888.jpg "FCC Chairman Wants to Repeal a Key Rule That Would Fundamentally Change Broadcast News
Federal Communications Commission Chairman Brendan Carr wants to repeal a rule that has prevented a select handful of broadcasters from taking full control of the media landscape. Back in 2004, Congress instructed the FCC to enact a national ownership cap that would bar any one broadcast station owner from reaching more than 39% of American households. For more than 20 years, the rule has kept mega mergers in the TV broadcasting industry from gobbling up the entire media ecosystem. Now, Carr is proposing to repeal that national ownership cap rule, which, if successful, would mean broadcast TV giants will pretty much have a green light for mergers, even if it meant that one company would gain access to most of the media landscape. Carr expressed his intentions in an op-ed published by the far-right organization Breitbart. In the op-ed, he claimed that the cap was once helpful in protecting local news stations, but now it was becoming an obstacle as they compete with national news, large streamers, and social media giants.
Instead of a blanket rule, Carr wants to create a new “case-by-case approach.” “Previously, the cap operated as a blanket prohibition on any and all deals that would combine stations in excess of the 39 percent limit—regardless of whether it was a good deal or a bad one for the country,” Carr wrote in the op-ed. “Our new proposal would allow the FCC to approve deals that exceed the 39 percent cap, but only if doing so would promote the public interest.”
Major broadcasters have been lobbying for a change to the rule for quite some time now. One such mega TV broadcasting company that lobbied for the rule change is Nexstar. Earlier this year, the FCC granted Nexstar a waiver for the 39% national ownership cap rule and approved its acquisition of rival Tegna. The merger is still currently facing court challenges over antitrust claims, but if it is finalized, then Nexstar is estimated to expand its reach to at least 60% of American households. Sinclair, another Trump-allied major broadcaster that was behind a particularly infamous PR debacle during Trump’s first administration, is also eyeing a merger and commended the proposed rule change as “common sense.” Both companies also famously refused to air Jimmy Kimmel’s show on their channels late last year after the late-night host’s comments about Charlie Kirk drew ire from the Trump administration.
[embed]https://www.youtube.com/watch?v=_fHfgU8oMSo[/embed] The FCC will vote on eliminating the rule on August 6th. There are three commissioners, two Republicans and one Democrat. The lone Democratic FCC Commissioner, Anna Gomez, took to X to voice her staunch opposition. “The FCC just announced it will move forward with its unlawful effort to hand control of the public airwaves to billionaire buddies of this administration,” Gomez wrote. “This will destroy local newsrooms, silence community reporting, and drive-up costs for American families.” Even if the action passes the FCC vote, it’s likely to receive pushback from both sides of the aisle in Congress. “Trump’s FCC Chair is trying to illegally rewrite the rules to make it easier for billionaires to line their own pockets while jacking up costs and controlling what Americans watch,” Sen. Elizabeth Warren said in a statement. “After rubber-stamping the Nexstar-Tegna megamerger, this looks like the Trump administration’s latest attempt to roll out the red carpet for more antitrust disasters.”
Critics believe that because the rule was created following Congress’s action, it is up to Congress to determine if it should be retired. But Carr insists that the FCC has the authority to modify or repeal the rule. #FCC #Chairman #Repeal #Key #Rule #Fundamentally #Change #Broadcast #NewsBrendan carr,broadcast television,FCC")
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