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
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
The recent rise of a chatbot that could generate and share millions of sexualized images of real people sparked a debate about how to protect individuals from digital misuse. Congress already banned posting deep fakes that show people in intimate acts, but experts argue the law should also cover a
The debate over immigration enforcement feels like a tug‑of‑war. Some lawmakers shout against agencies that pull people in, while others keep their hands off the issue. The tension grows when a state law says it will not work with federal immigration officials, and the local sheriffs are left asking
Santa Clarita Valley recently showcased its thriving business community at a unique event. The usual venue was swapped for an artsy setting, bringing together local leaders and government officials. The diverse range of businesses, from a yoga studio to a historical society, highlighted the valley's
A recent survey has shown a drop in public support for Donald Trump's immigration policies. The poll, conducted over four days, found that only 38% of respondents approved of his handling of immigration. This is a decrease from the previous month and a significant drop from the early days of his ret
Alabama's state representatives have given the green light to a bill that puts a big limit on how the state can make rules to protect the environment. This bill, called SB 71, says that state agencies can't make environmental rules that are stricter than what the federal government says. It passed w
Infosys and Anthropic have joined forces to make AI work better for big companies. This team-up is all about making AI smarter and more useful in different industries like telecom, banking, and manufacturing. The plan is to mix Anthropic's Claude AI models with Infosys's Topaz AI tools. This combo
