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Tech Xplore / Analog hardware may solve Internet of Things' speed bumps and bottlenecks

The ubiquity of smart devices—not just phones and watches, but lights, refrigerators, doorbells and more, all constantly recording and transmitting data—is creating massive volumes of digital information that drain energy ...

Jan 21, 2026 in Hardware
Medical Xpress / Colon cancer now top cancer killer for Americans under 50, study finds

Colon cancer is now the No. 1 cause of cancer deaths in Americans under 50. It claimed that spot seven years earlier than previously projected. Colon cancer deaths among people under 50 have risen roughly 1% each year since ...

Jan 23, 2026 in Oncology & Cancer
Phys.org / US forests store record carbon as natural and human factors combine

U.S. forests have stored more carbon in the past two decades than at any time in the last century, an increase attributable to a mix of natural factors and human activity, finds a new study.

Jan 21, 2026 in Earth
Medical Xpress / Prediabetes: Blood-based epigenetic markers enable more precise risk assessment

Prediabetes is an extremely heterogeneous metabolic disorder. Scientists from several partner institutes of the German Center for Diabetes Research (DZD) have now used artificial intelligence (AI) to identify epigenetic markers ...

Jan 23, 2026 in Genetics
Phys.org / ChatGPT found to reflect and intensify existing global social disparities

New research from the Oxford Internet Institute at the University of Oxford, and the University of Kentucky, finds that ChatGPT systematically favors wealthier, Western regions in response to questions ranging from "Where ...

Jan 20, 2026 in Other Sciences
Phys.org / 2.6-million-year-old Paranthropus fossil expands early hominin range

In a paper published in Nature, a team led by University of Chicago paleoanthropologist Professor Zeresenay Alemseged reports the discovery of the first Paranthropus specimen from the Afar region of Ethiopia, 1,000 km north ...

Jan 21, 2026 in Biology
Medical Xpress / Advancing the realization of oral insulin using novel peptide technology

For more than a century, oral insulin has been considered a "dream" therapy for diabetes, hindered by enzymatic degradation in the digestive tract and the absence of a dedicated intestinal transport mechanism. Consequently, ...

Jan 23, 2026 in Medications
Tech Xplore / Evaporative cooling systems could pave way toward more sustainable air conditioning

Rising global temperatures are driving the need for more efficient cooling systems, one of today's key sustainability challenges. According to a Eurostat report, the need for air conditioning in buildings has nearly quadrupled ...

Jan 23, 2026 in Engineering
Tech Xplore / GNSS-only method delivers stable positioning for autonomous vehicles in urban areas

Global navigation satellite systems (GNSS) are vital for positioning autonomous vehicles, buses, drones, and outdoor robots. Yet its accuracy often degrades in dense urban areas due to signal blockage and reflections.

Jan 23, 2026 in Telecom
Tech Xplore / Handheld fuel cell reactor offers rapid, safe power for edge devices

A new portable reactor based on a solid oxide fuel cell solves thermal management and safety issues, as reported by researchers from Japan. This miniaturized reactor can start up rapidly within five minutes at room temperature ...

Jan 21, 2026 in Energy & Green Tech
Phys.org / Safeguarding health for animals and people: Veterinary hospitals make use of UV-C robots and creative education

Drug-resistant bacteria are one of the most urgent health challenges of our time, affecting people, animals, and the environments they share. The University of Pennsylvania's School of Veterinary Medicine (Penn Vet) is addressing ...

Jan 23, 2026 in Biology
Medical Xpress / FDA weighs allowing Zyn pouches to be marketed as lower-risk nicotine option

Flavored nicotine pouches called Zyn could soon be legally advertised as a lower-risk option for adults who smoke, as federal regulators take a closer look at the popular product.

Jan 23, 2026 in Health