A recent study, published in Proceedings of the National Academy of Sciences, has identified regions globally experiencing extreme heatwaves surpassing climate model predictions. These anomalies, spanning every continent except Antarctica, have been linked to thousands of deaths, agricultural failures, and severe wildfires in recent years, according to several reports. The research highlights the challenges in […]
An anonymous reader quotes a report from IEEE Spectrum: Virtual- and augmented-reality setups already modify the way users see and hear the world around them. Add in haptic feedback for a sense of touch and a VR version of Smell-O-Vision, and only one major sense remains: taste. To fill the gap, researchers at the City […]
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Credit: Pixabay/CC0 Public Domain A new guide has been launched today (Tuesday, 26 November) to help U.K. farmers reap the benefits of agroforestry—a type of sustainable farming that involves planting trees and shrubs among crops or livestock. “Tree Species Guide for UK Agroforestry Systems” was co-authored by agricultural scientists at the University of Reading and […]
Flowers of Hypenia macrantha, a species native to Brazil, have been observed using unique mechanisms to outcompete rivals during pollination. According to research, these blooms utilise a pollen “catapult” system to increase the chances of successful pollination. The strategy involves launching their pollen in a burst to displace rival pollen from the beaks of visiting […]
After over a decade of research, the H.E.S.S. Observatory in Namibia has recorded the most energetic cosmic ray electrons ever detected, according to reports. These high-energy particles, comprising electrons and positrons, are believed to originate from intense cosmic phenomena such as supernova explosions, neutron stars, and black holes. The discovery suggests that the sources of these […]
A new analysis of Cygnus X-3, a distinctive stellar system, has been produced by XRISM (X-ray Imaging and Spectroscopy Mission), a collaboration led by the Japan Aerospace Exploration Agency (JAXA) with participation from NASA. By examining X-ray emissions from this unique binary system, XRISM has provided astronomers with the clearest depiction to date of the […]
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Within Christianity, for example, views on free will differ dramatically. Calvinism, inspired by Augustine’s doctrine of predestination, suggests that God’s foreknowledge implies a predetermined path for every individual. Yet, Calvin emphasized that even in a world preordained by God, humans act according to their desires. This view essentially argues that God’s plan and our choices […]
We humans may be the only species that is aware of our mortality. We are obsessed with how to postpone the inevitable and, failing that, how to make the most of our lives. For much of our existence as a species, there was little we could do about either aging or death. In fact, for […]