The conversation starts with the idea that technology deals can pose hidden threats to national safety. It then explains how a new book tackles the maze of U. S. rules that guard against such risks. The author, who runs a cyber‑strategy firm in Washington, D. C. , argues that the growing list of reg
A new German invention has pushed the limits of gas turbines. Researchers at Karlsruhe Institute of Technology built a compressorless turbine that ran for 303 seconds—longer than NASA’s previous record of 250 seconds. Unlike conventional turbines, which waste half their energy compressing air,
Investigators are using a new tool that can find the tiny radio waves from devices like pacemakers. The device, called a “signal sniffer, ” was made by former NSA hacker David Kennedy. He says the pacemaker Nancy Guthrie wears sends a Bluetooth signal every few minutes. Nancy, 84, vanished
Hefei, a city about the size of Chicago, is turning into a hub for drones that do far more than drop snacks. The local authorities use these unmanned aircraft to move everyday items, from meals ordered at parks to life‑saving blood supplies heading to hospitals. The technology is part of a broader s
The Harrisburg Midtown Arts Center, a local landmark that has hosted music, comedy and community events for 15 years, is set to close permanently after a dispute over unpaid amusement taxes. The venue’s owner announced the shutdown on Facebook, blaming the city for refusing to renew essential health
A fresh update in iOS 26. 4 hints that Apple TV will soon appear on CarPlay, opening the door for other streaming giants to follow suit. The beta release shows code referencing Apple TV, while a separate report confirms the “Video In Car” feature announced at WWDC 2025 is being integrated into the s
Canada has decided to give a big boost to Ukraine’s energy field, especially after Russia’s attacks on power plants and gas lines. In a Paris meeting, the two governments announced a new partnership that will bring Canadian oil and gas gear to Ukraine on cheaper terms. The plan also encourages Canad
A group of conservationists, historians, and scientists has taken legal action against the current federal administration over new rules that have led to the removal or alteration of educational displays in national parks across the United States. The lawsuit claims that orders issued by the preside
Scientists have long used a material called Me‑4PACz, or Me4, as a layer that pulls holes out of inverted perovskite solar cells. The layer is handy, but it often clumps together in solution and does not spread well over the next layer. Because of this, the contact between layers is weak and the cry
A teacher at Lower Richland High School, Eric Marshall Favor Jr. , 29, faces serious accusations in Marion County. The charges include second- and third‑degree criminal sexual conduct with a minor, conspiracy, and aiding prostitution involving a child. The case began on Feb. 10 when the sheriff’s of
