Researchers at the International Measurement System (IMS) and their co-workers have shown theoretically and experimentally that a high energy electron in circular/spiral motion radiates vortex photons from the radio wavelength to gamma rays.
Vortex photons from electrons in circular motion
Which factor is more important to root growth: Gravity or water? To find out, scientists recruited astronauts to grow cucumbers on the International Space Station.
Astronauts grow cucumbers in space to help scientists understand root growth
British officials announced plans to further regulate drone use in a bid to prevent accidents and threats to commercial aviation.
UK to tighten rules on drones
A team of scientists from Germany and Japan have recorded the most precise measurement of a proton's mass.
Scientists measure proton's mass with record precision
The cosmos' tiniest particles and the distribution of matter across the vast Universe occupy opposite ends of the scale spectrum, but they're not unrelated.
Scientists find link between vastness of the Universe, cosmos' tiniest particles
Researchers from Finnish Technical Research Center (VTT) and the Lappeenranta University of Technology have found a way to produce single-cell protein using electricity and carbon dioxide.
Finnish study creates method to produce protein with electricity, CO₂
In the lead-up to a total solar eclipse, most of the attention is on the Sun, but Earth's Moon also has a starring role.
Moon is front and center during a total solar eclipse
Modern physics has accustomed us to strange and counterintuitive notions of reality — especially quantum physics which is famous for leaving physical objects in strange states of superposition.
Scientists observe gravitational anomaly on Earth
The relationship between speed and size among animals plots a bell curve on a graph. At a certain point, size becomes a liability, not an asset.
T. rex was probably pretty slow
New research at the University of California, Berkeley, indicates that the rubber-like elasticity of skin, which contracts to its original shape after being stretched, is key to the development of regularly spaced hairs and sweat glands during development.
New study offers tips for growing artificial skin

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