Resume: A new study reveals the role of the molecule KIBRA in forming long-term memories. Researchers found that KIBRA acts as a ‘glue’ that binds with the enzyme PKMzeta to strengthen and stabilize synapses, crucial for memory retention. This discovery could lead to new treatments for memory-related disorders. The findings confirm a long-standing hypothesis about … Read more
More than 500 million years ago, something in the ocean changed. [–> Some creatures evolved to build their own hard-shelled exterior. Others grew to sizes never seen before as the amount of oxygen on the planet’s surface finally reached a level high enough for complex creatures to exist. [–> Most important, for about 10 million … Read more
To understand the origins of this carbon, the Chinese research team said a study of young lunar samples – just 2 billion years old – could help them unravel “the crystalline structure of the native carbon” present on the moon. After analyzing the graphene found in the sample, the researchers concluded that the moon may … Read more
Astronomers are witnessing a never-before-seen spectacle in the cosmos: the awakening of a supermassive black hole at the center of a distant galaxy. In late 2019, a team of astronomers took note of an otherwise unremarkable galaxy called SDSS1335+0728, located 300 million light-years away in the constellation Virgo. A sudden spike in the galaxy’s brightness … Read more
New research at Arizona State University examines the evolution and function of the TRPM8 protein, with the goal of developing non-addictive painkillers that avoid side effects of temperature regulation, potentially revolutionizing the treatment of chronic pain. The detection of menthol predates the sensation of cold, suggesting separate activation mechanisms that can be distinguished. This differentiation … Read more
This article was reviewed according to Science fact checked peer-reviewed publication trusted source written by researcher(s) proofread OK! Dikes in Norway cut into older layered sandstone rocks. Credit: Cato Andersen/Mapillary, CC BY-SA × close to Dikes in Norway cut into older layered sandstone rocks. Credit: Cato Andersen/Mapillary, CC BY-SA Our planet was born about 4.5 … Read more
Dikes in Norway cut into older layered sandstone rocks. Credit: Cato Andersen/Mapillary, CC BY-SA Our planet was born about 4.5 billion years ago. To understand this mind-bogglingly long history, we must study rocks and the minerals from which they are made. The oldest rocks in Australia, which are among the oldest on Earth, are found … Read more
A stunningly fast star that is one of the oldest in the Milky Way has been spotted crossing our Milky Way by astronomers looking for something completely different. The scientists noticed that the fast star was moving at a speed of 2.1 million kilometers per hour, almost three times the speed of our own Sun, … Read more
credit – Matthew Mulrennan, Colossal Last year, a group of scientists trying to capture images of a colossal squid, the largest invertebrate on Earth, in its natural habitat may have won their prize when one of their underwater cameras captured a young glass squid swimming by. Colossal squids are members of the glass squid family, … Read more
“For hybrid seed of the next generation productionthe use of male sterile lines with small grains to mechanically separate small hybrid seeds from the mixed crop is promising,” they said. The challenge was to find a gene that can cause a rice line to have a small grain size without reducing the number of seeds … Read more