Molecule snapshot by explosion
Exploding a photo subject in order to take its picture? An international research team at the European XFEL, the world's largest X-ray laser, applied this "extreme" method to take pictures of complex molecules. The scientists used the ultra-bright X-.....»»
Experimental antibiotic kills deadly superbug, opens whole new class of drugs
The relatively large molecule clogs a transport system, leading to lethal toxicity. Enlarge / This Scanning Electron Microscope image depicts several clusters of aerobic Gram-negative, non-motile Acinetobacter baumannii bacteria.....»»
Water increasingly at the center of conflicts from Ukraine to the Middle East
Six months ago, an explosion ripped apart Kakhovka Dam in Ukraine, unleashing floods that killed 58 people, devastated the landscape along the Dnipro River and cut off water to productive farmland......»»
Researchers develop efficient and accessible single-molecule platform for detecting various amylin species
A research team led by The Hong Kong University of Science and Technology (HKUST) has developed an optical plasmonic tweezer-controlled Surface-Enhanced Raman Spectroscopy (SERS) platform that utilizes on-and-off control of light to probe various amy.....»»
Progress in the investigation of ultrafast electron dynamics using short light pulses
When electrons move within a molecule or semiconductor, this occurs on unimaginably short time scales. A Swedish-German team, including Dr. Jan Vogelsang from the University of Oldenburg, has now made significant progress towards a better understandi.....»»
Researchers prove human influence on large herbivore diets during Anthropocene
The human population explosion, soaring from 1.6 billion to more than 6 billion during the 20th century, has had a profound impact on global environments and biodiversity. However, large mammalian herbivores, including species such as elephants and d.....»»
Spacecraft sends back unusual view of Earth and the moon
Japan's uncrewed Smart Lander for Investigating the Moon mission, or SLIM, captured a rare snapshot of Earth and its moon. The race to land on the moon will bleed into 2024 as more national space programs and private companies pursue the daunti.....»»
Astronomers detect seismic ripples in ancient galactic disk
A new snapshot of an ancient, far-off galaxy could help scientists understand how it formed and the origins of our own Milky Way. At more than 12 billion years old, BRI 1335-0417 is the oldest and furthest known spiral galaxy in our universe......»»
Research team models different signatures of a kilonova explosion simultaneously for the first time
Neutron stars are the end products of massive stars and gather together a large part of the original stellar mass in a super-dense star with a diameter of only around ten kilometers. On 17 August 2017, researchers observed the manifold signatures of.....»»
Scientists reveal foodcrust archaeology through molecule excavation
A lipid and proteomic study of ancient carbonized material (foodcrust) on pottery from the Taihu Lake region of eastern China has revealed the presence of rice, seafood consumption, various pottery functions, as well as the southward spread and plant.....»»
See how Blue Origin’s rocket did in first flight since 2022 explosion
Blue Origin has returned to flight 15 months after a midair explosion involving its suborbital New Shepard rocket grounded its operation......»»
Researchers discover novel antibiotic substance in the human nose
Researchers at the University of Tübingen have discovered a novel antibiotic substance from the human nose that can be used against pathogenic bacteria. Named epifadin, the molecule is produced from specific strains of the bacterial species Staphylo.....»»
Jeff Bezos’ Blue Origin to make first rocket flight since 2022 explosion
Blue Origin is aiming to launch its New Shepard rocket as early as next week in its first flight since September 2022 when the vehicle exploded in midair......»»
New math approach provides insight into memory formation
The simple activity of walking through a room jumpstarts the neurons in the human brain. An explosion of electrochemical events or "neuronal spikes" appears at various times during the action. These spikes in activity, otherwise known as action poten.....»»
Rocket Report: A mysterious explosion in China; Firefly tests new engine
Firefly Aerospace has announced a major milestone for its new medium-lift rocket. Enlarge / Imagery from Europe's Sentinel-2 satellite shows the aftermath of an explosion on a test stand at the Jiuquan Satellite Launch Center in.....»»
The ocean"s first large swimming apex predators had exceptionally rapid growth, fossil study finds
The rapid diversification of animals over 500 million years ago—often referred to as the Cambrian Explosion—saw the appearance of the first large swimming predators in our oceans. Amplectobelua symbrachiata, a member of the group Radiodonta, whic.....»»
Physicists discover molecule-like structure of nuclear ground state
Scientists from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS), along with their collaborators, have recently discovered a molecular-type structure in the ground state of atomic nuclei. The study was published in Physi.....»»
A novel quantification method for ribonucleotides, which are needed in almost all cellular processes
RNA (ribonucleic acid), which is made up of ribonucleotides, is a molecule found in all living organisms. RNA is thought to have probably preceded DNA in primordial life billions of years ago. RNA was eventually replaced by DNA as a chemically more s.....»»
A fullerene-like molecule made entirely of metal atoms
A small team of chemists from Nankai University, Nanjing Tech University and Shanxi University, all in China, working with a colleague from Universidad San Sebastián, in Chile, has, for the first time, created a fullerene-like molecule made entirely.....»»
OpenAI Fiasco, Tim Cook"s successor, and Apple Vision Pro Questions on the AppleInsider Podcast
It's time for the best Black Friday deals, plus news of Sonos planning an AirPods Max competitor, OpenAI's explosion, and Tim Cook uses the "AI" word on the new AppleInsider Podcast.Tim Cook at Apple ParkApple has so carefully avoided talking about a.....»»
Amazon region hit by trio of droughts in grim snapshot of the century to come
The Amazon is facing an unprecedented drought that is projected to continue affecting the region at least until mid-2024. The lowest water levels in 121 years of river-level records have been recorded in the city of Manaus. Vast areas of the Amazon R.....»»