Commonwealth Fusion Systems published several papers detailing the design of its ARC fusion power plant.

The U.S. Commission of Fine Arts on Thursday approved the design for the triumphal arch that President Donald Trump wants built at an entrance to the nation's capital, a key step in the project's ...

President Donald Trump’s plan to build a 250-foot arch with a golden-winged angel-like figure sitting atop it in Washington received the green light on May 21 from one of two federal commissions ...

The shipbuilding subsidiary of South Korea's HD Hyundai has been selected as preferred manufacturer for TerraPower's Natrium Reactor Enclosure System components, one of a series of agreements aimed at ...

May 20 (Reuters) - Deep Fission said on Wednesday it is targeting a valuation of about $1.66 billion in its U.S. initial public offering, looking to ride ‌a wave of investor demand for nuclear power ...

Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman. Last August U.S. Secretary of Transportation Sean Duffy, who at the time was also the acting administrator of NASA, ...

HDMI ARC or HDMI Audio Return Channel was introduced into the HDMI specification (in this case HDMI 1.4) in 2009 with a specific purpose: simplifying and improving the experience of getting audio from ...

Shares of BWX Technologies Inc., which manufactures nuclear reactors for the U.S. government, were having their best day ever on Tuesday as NASA ramped up its efforts to put a reactor on the moon. The ...

The United States government has approved a $1 billion federal loan to bring a shuttered nuclear reactor at Three Mile Island back into service, a decision that instantly vaults a long-dormant plant ...

Circle Internet Group has raised $222 million in the presale of a token tied to its new Arc blockchain, giving the network a fully diluted network valuation of $3 billion. Andreessen Horowitz led the ...

Building an Iron Man Arc Reactor from scratch turns a fictional Marvel concept into a creative and impressive real-world project. From shaping the core design to adding lights and detailed parts, ...