Credit: Unsplash/CC0 Public Domain Reflecting on my mother’s decade-long nursing career, I often wonder why so many nurses leave the profession after just a few years. In the UK, the…
Author: ID
Two populations of dark comets in the solar system could tell researchers where the Earth got its oceans
Dark comets fly through space, but unlike comets, they don’t have dust tails. Credit: Adina Feinstein and NASA’s Earth Observatory The water that makes up the oceans acted as a…
Size, guardrails and steps toward AI agents
Credit: Pixabay/CC0 Public Domain I research the intersection of artificial intelligence, natural language processing and human reasoning as the director of the Advancing Human and Machine Reasoning lab at the…
NASA’s Terra satellite captures 2015 eclipse shadow
Credit: NASA Goddard MODIS Rapid Response Team During the morning of March 20, 2015, a total solar eclipse was visible from parts of Europe, and a partial solar eclipse from…
Bot detection is no longer working—and just wait until AI agents come along
Credit: Chris Messina, CC BY You’re running late at the airport and need to urgently access your account, only to be greeted by one of those frustrating tests—”Select all images…
Taiwan blocks Uber-Foodpanda merger over monopoly concerns
Credit: Pixabay/CC0 Public Domain Taiwan has rejected ride-hailing giant Uber’s plan to buy Delivery Hero’s Foodpanda on the island, stating on Wednesday that the deal would significantly harm market competition.…
“Time capsule” of objects found in 15th century cesspit
Archaeologists excavating in Alkmaar have found a cesspit containing a “time capsule” of objects from the 15th century. The discovery was made during construction works for an underground waste container…
ULA wants to upgrade Vulcan Centaur rocket into a ‘space interceptor’ to defend satellites
United Launch Alliance (ULA) envisions its new, powerful Vulcan Centaur rocket as playing a key role in defending satellites from potential threats in space. Centaur, the upper stage of the…
Exploring advancements in cardiovascular disease monitoring
Overview of different types of HSs measuring devices for the diagnosis of diseases. HS, heart sound. Credit: SmartMat Cardiovascular diseases remain a global health crisis, spurring an urgent demand for…
New method transforms ordinary fibroblasts into mature cardiomyocytes
This diagram illustrates how the combination of fibroblast growth factor 4 and ascorbic acid activates the JAK2–STAT3 signaling pathway, promoting the maturation of induced cardiomyocytes (iCMs). This approach effectively reprograms…
