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New Ways To Improve Batteries


Researchers around the world are racing to develop more efficient, denser, and safer battery technology, and they are reaching far beyond where research has gone before. Much of this is being driven by concern over exhaust from internal combustion engines, which are responsible for a significant portion of global CO2 emissions. Nearly all carmakers today have announced plans to develop batte... » read more

Power/Performance Bits: Aug. 17


Digital fiber Researchers at MIT, Harrisburg University of Science and Technology, and Rhode Island School of Design developed a digital fiber that can sense, store, analyze, and infer activity after being sewn into a shirt. "This work presents the first realization of a fabric with the ability to store and process data digitally, adding a new information content dimension to textiles and a... » read more

System Bits: June 4


Thin films for quantum computing Researchers at Los Alamos National Laboratory report their development of two-dimensional tungsten/selenium thin films that can control the emission of single photons, potentially useful in quantum technologies. “Efficiently controlling certain thin-film materials so they emit single photons at precise locations—what’s known as deterministic quantum em... » read more

Trump Wants Critical Metals


In recent times, President Trump has taken an active role in the electronics and related sectors, notably the U.S. administration’s move to block Broadcom’s unsolicited, $117 billion takeover bid for Qualcomm. The Trump administration has also raised eyebrows by blocking other deals as well. And with little or no fanfare, the administration is also taking a role in another area—critica... » read more