Science

German researchers at Friedrich-Alexander-Universitat Erlangen-Nurnberg and University Hospital Erlangen have shown that adult mouse hippocampal tissue can be cryopreserved using vitrification, cooled to liquid nitrogen temperature, and later rewarmed with key functions intact. In the study, the tissue regained electrical activity and synaptic communication after thawing. The work marks an important step in cryobiology, but…

Something odd is hiding in the early universe, and astronomers are only just beginning to notice it. Using the James Webb Space Telescope, researchers have spotted faint, distant objects known as “little red dots” that do not quite behave like normal galaxies. At first, they seemed unremarkable. Easy to overlook in deep space images. But…

Charles Lieber is one of the best-known names in nanoscience, but his career took a dramatic turn after a federal conviction in the United States. Once a leading Harvard chemistry professor, Lieber was convicted in 2021 of making false statements to federal authorities and tax-related offences tied to payments from China. Today, he is back…

Scientists are now focusing on agricultural byproducts to address the global need for sustainable nutrition. An innovative study featured in ACS Publications reveals that pot marigold (Calendula officinalis) can serve as a robust and thermally stable protein source. Although people usually grow these plants for decoration and medicinal use, researchers found that marigold petals contain…

Nuns at the Convent of St. Anthony of Padua are actively preserving the endangered Gigante de España rabbit. Their tranquil environment and patient approach provide the ideal conditions for this stressed breed to reproduce successfully. Image Credits: Lissette Lemus/ Global Sisters Report In the tranquil setting of the Convent of St. Anthony of Padua, surrounded…

A 2016 beach discovery of ancient megafauna fossils in Australia revealed a past inhabited by giant marsupials and flightless birds. These colossal creatures, including car-sized wombats and enormous kangaroos, roamed the ancient land of Sahul. Image Credits: Seasonal migration of marsupial megafauna in Pleistocene Sahul study/ Figure 1 A leisurely weekend spent by the seaside…

For over 70,000 years, the malaria parasite has profoundly shaped human migration and settlement patterns, forcing ancestors to abandon fertile but dangerous regions for higher, safer ground. Since time immemorial, the reasons for where we choose to live and our spread across the globe have been attributed to kings, conquerors, and the search for gold….

Why cats get “bored” with food faster than you think? Image credit – Gemini Cat owners might relate how their fur babies keep showing puzzling habits every now and then. A common scenario is when the cat starts eating, stops midway, and leaves. After taking a brief pause, the cat returns and continues eating. Any…

A single particle over Utah pointed to a cosmic ray with no clear origin. Image credit – Gemini One of the strongest cosmic rays in history was detected in May of 2021 in Utah. Amaterasu hit Earth’s atmosphere and caused a big shower of secondary particles. By 2023, scientists had determined that it was the…

An ancient dugout canoe, remarkably preserved for 1,200 years in Lake Mendota, Wisconsin, has been discovered. This invaluable artifact offers a tangible link to the Ho-Chunk Nation’s ancestors, showcasing their rich culture and connection to the lake. Image Credits: Google Gemini On occasions, the oldest stories on earth lie buried not too deep within our…