Why energy efficiency matters so much

Hugely energy inefficient: cars waste about 80 percent of the petrol they burn. If we are to save the planet, we are going to have to use energy far more…

NASA’s Fermi Mission Nets 300 Gamma-Ray Pulsars … and Counting

A new catalog produced by a French-led international team of astronomers shows that NASA’s Fermi Gamma-ray Space Telescope has discovered 294 gamma-ray-emitting pulsars, while another 34 suspects await confirmation. This is 27…

LIVE: World leaders speak at Cop28 in Dubai

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Pesticides and Food: It’s not a black or white issue — Has pesticide use decreased since the introduction of GMO crops?

Aurorae from the tropics to the polar regions

A Japanese auroral drawing showing an observation at Okazaki on 4 February 1872, as reproduced with courtesy of Shounji Temple (contrast enhanced). Credit: ©︎ Shounji Temple In early November of…

Eating beans found to improve gut health, regulate immune and inflammatory processes in colorectal cancer survivors

Credit: Pixabay/CC0 Public Domain Incorporating navy beans into the diet of colorectal cancer (CRC) survivors has the potential to positively impact both gut and host health by modulating markers linked…

Fish beware: Bottlenosed dolphins may be able to pick up your heartbeat

To snap up fish, bottlenosed dolphins may rely on more than just sharp sight and sonar detection. The creatures might also pick up on the weak electric pulses prey produce…

Study tests firefighter turnout gear with and without PFAS

Researchers expose firefighter turnout gear to heat in equipment similar to a pizza oven. Credit: Bryan Ormond, NC State University Transitioning away from per- and polyfluoroalkyl substances (PFAS), which offer…

RNA’s Pivotal Role in Fear Memory and PTSD Treatment

Summary: Researchers have revealed a groundbreaking role of RNA in fear-related learning and memory. Their study shows how noncoding RNA Gas5 influences neuronal excitability, impacting learning and memory processes. Another…

Lactobacillus Bacteria May Guard Against Anxiety and Depression

Summary: Researchers have discovered the significant role of Lactobacillus, a bacterium in fermented foods and yogurt, in managing stress and potentially preventing depression and anxiety. This research is crucial for…