World News in Your Hand
In magnetic field, disturbance could have enabled Auroras to appear more widespread 41,000 years ago EVGENIYQ/ISTOCKPHOTO/GET TYTH PICTURES About 41,000 years ago, the Earth’s magnetic field weakened to only a…
Reducing blood pressure is associated with a reduced risk of dementia Shutterstock / Grinny Reducing high blood pressure reduces the risk of dementia and cognitive impali, according to a large…
Stone tool with purple dye residues found at Tel Shiqmona in Israel Maria Bukin/Shalvi et al., 2025, Plos One, CC-By 4.0 For centuries, a coastal settlement in modern Israel was…
Our retina could be made to see a living hue of teal Mikecs pictures/Alamy Five people have witnessed an intense green -blue color that has never been seen by humans…
Canadarm2, the robot arm on ISS built by the Canadian Space Agency ESA/NASA The most accurate clock in the space launch within a few days and will begin to build…
The artist’s impression of the planet K2-18b and its host star ESA/Hubble, Mr. Grain Astronomers claim to have seen the strong evidence so far for life on another planet. However,…
A system that creates electricity from rain could one day be added to the roofs Kulkann/IstockPhoto/Getty Images Water drops that fall through a tube have generated enough electricity for power…
Ringworld throughout the years RingworldLarry Niven (Gollancz) Ringworld by Larry Nive was published in 1970 for tremendous recognition and won both Hugo and Nebula Awards; It’s been on print ever…
“But Louis Wu had gone alone and jumped in front of the midnight line, warmly pursued by the new day”… Larry Nive’s Ringworld Tithi Luadthong/Alamy In Beirut’s night, in one…
“Why not build the equator? Much cheaper.” Alamy Stock Photo Someone told me about dyson spheres in the mid-1970s. Maybe it was Poul Anderson. Freeman Dyson’s revolutionary construction had habitats…
pdmgu.com