Collisions with electrons cool molecular ions
A lone molecule free in cold space will cool by slowing down its rotation—it will spontaneously lose its rotational energy in quantum transitions, typically only once in many seconds. This process can be accelerated, slowed down, or even inverted b.....»»
The 7 best laptop stands in 2024
The best laptop stands keep your laptop cool and elevated to a position where it's most comfortable to work. Stands come in many different designs with a number of added features, so here are our favorites......»»
Cool off with this $79 super portable A/C
The EvaChill EV-500 is a portable air conditioner and purifier that cools a small area for up to eight hours on one full tank of water. TL;DR: Through April 16, this Evachill portable cooling unit is only $79 (reg. $99). It brings the temperatu.....»»
Designing a cost-effective X-ray free electron lasers facility
Many advances in structural science since the 1970s were made by probing materials with synchrotron radiation: that is, high energy X-rays generated through accelerating high-energy electrons. The latest generation of such sources, X-ray free electro.....»»
5 cool things about BMW"s next-gen Neue Klasse electric platform
The electric platform will underpin several models planned for this decade......»»
Decoding the language of cells: Profiling the proteins behind cellular organelle communication
In cellular biology, unraveling the complexities of cellular function at the molecular level remains a paramount endeavor. Significant scientific focus has been placed on understanding the interactions at organelle contact sites, especially between m.....»»
Three episodes in, the Fallout TV series absolutely nails it
Hyperviolence, strong characters, cool visuals, and some humor make a good show. Like the games, the show depicts a Vault Dweller making her way out into the Wasteland......»»
A molecular moon lander: Insight into molecular motion on surfaces at the nanoscale
For years, scientists have been intrigued by how molecules move across surfaces. The process is critical to numerous applications, including catalysis and the manufacturing of nanoscale devices......»»
Scientists find blue light makes buildings more deadly to migrating birds
Bird collisions with buildings are nothing new, but a new study by scientists at The University of New Mexico sheds light on a potential cause......»»
How’s the Pixel April Update Treating You?
The latest April Pixel update has been out for a cool 8 days now and we thought we should check in with everyone to see how it’s treating you. We’re partly curious to make sure nothing bad has happened since you received the update, but w.....»»
Discovery of the first fractal molecule in nature
An international team of researchers led by groups from the Max Planck Institute in Marburg and the Philipps University in Marburg has stumbled upon the first regular molecular fractal in nature. They discovered a microbial enzyme—citrate synthase.....»»
Keys to the genome: Unlocking the package with "pioneer transcription factors"
Scientists at the Montreal Clinical Research Institute have discovered the molecular mechanisms responsible for opening up the human genome and expressing new genes......»»
Making ultra-fast electron measurements in multiple directions to reveal the secrets of the aurora
The energetic electrons that drive the aurora borealis (the northern lights) have a rich and very dynamic structure that we currently do not fully understand. Much of what we know about these electrons comes from instruments that have fundamental lim.....»»
Best air conditioner deals: Portable and window units on sale
Staying cool doesn't have to burn through your savings. To help make it a little more affordable, we've found the best portable air conditioner deals......»»
OK, the eclipse was cool, but those glasses aren"t. Now what?
OK, you hopped on the eclipse bandwagon, did your research and viewed the celestial miracle responsibly. But now what are you going to do with those odd-looking glasses?.....»»
Self-embedding silver nanoparticles: Researchers find the "silver lining" in cotton gin waste
Cotton gin waste, also known as cotton gin trash, is a byproduct of the cotton ginning process and occurs when the cotton fibers are separated from the seed boll. For cotton gin waste, the treasure is its hidden potential to transform silver ions int.....»»
New molecular device unlocks potential for targeted drug delivery and self-healing materials
In a new breakthrough that could revolutionize medical and material engineering, scientists have developed a first-of-its-kind molecular device that controls the release of multiple small molecules using force......»»
5 cool changes on the 2025 Acura MDX
Acura's 2025 MDX midsize crossover will offer a fully loaded Type S variant, two A-Spec trims, and substantial design and technology upgrades......»»
Scientists report that buffer and pH strongly affect the phase separation of SARS-CoV-2 N protein
In a new paper published in Molecular Biology of the Cell, the Allain lab (IBC) reported that the phase separation of the SARS-CoV-2 N protein strongly depends on the chosen buffer and pH. For example, the protonation of a single histidine side chain.....»»
First-of-its-kind integrated dataset enables genes-to-ecosystems research
A team of Department of Energy scientists led by Oak Ridge National Laboratory has released the first-ever dataset bridging molecular information about the poplar tree microbiome to ecosystem-level processes. The project aims to inform research regar.....»»
I wore a smartwatch that’s unlike any you’ve seen before
The Xiaomi Watch S3 looks like a normal smartwatch at first glance. However, it has a cool design feature unlike anything else out there......»»