PHYSICS & MATH

Novel device may rapidly control plasma disruptions in a fusion facility

PHYSICS & MATH 01.24.2019 17:09 PM

Scientists seeking to capture and control on Earth fusion energy, the process that powers the sun and stars, face the risk of disruptions -- sudden events that can halt fusion reactions and damage facilities called tokamaks that house them.

Russian physicists upgrade cheap diode laser for use in precise measurements

01.14.2019 13:11 PM

Russian physicists have developed a method for drastically narrowing the emission spectrum of an ordinary diode laser, like that in a laser pointer, for use in compact chemical analyzers that can fit into a smartphone, cheap lidars for self-driving cars, as well as security and structural health monitoring systems on bridges, gas pipelines, and elsewhere.

Physicists train robotic gliders to soar like birds

01.14.2019 13:08 PM

Scientists know that upward currents of warm air assist birds in flight. To understand how birds find and navigate these thermal plumes, researchers used reinforcement learning to train gliders to autonomously navigate atmospheric thermals. The research highlights the role of vertical wind accelerations and roll-wise torques as viable biological cues for soaring birds. The findings also provide a navigational strategy that directly applies to the development of UAVs.

The complicated mathematics behind poker

10.30.2018 03:14 AM

The complicated mathematics behind poker What's the difference between an average poker player and a successful one? Some say that it's mainly down to luck and how the cards fall in any given situation.

Understanding Bats Flight, Maneuverability Is Useful for Drone Design

07.13.2017 09:26 AM

Researchers from Lund University in Sweden reported their findings of how bats flying technique will be useful to develop a better drone.

Researchers Have Just Developed the Sharpest Laser in the World

07.04.2017 14:06 PM

A new laser with a linewidth of just 10 mHz has established a new world record for sharpest laser. Theoretically, a laser (a device which emits light through optical amplification) has a fixed color, frequency or wavelength.

A Nanowire Memory Cells Has Been Discovered For Superconducting Computer

06.16.2017 09:36 AM

Researchers at the University of Illinois at Urbana-Champaign have discovered a nanowire memory cells that holds the key for a superconducting computer.

Water Detected In Space; Astrophysicist Found Water Molecule Transition

06.13.2017 17:28 PM

A researcher at the Oxford University has discovered a water transition in space, which has never seen before and will provide a deeper understanding of the universe.

Deep Learning Computer Is Faster With Light, Instead Of Electricity

06.13.2017 17:19 PM

Researchers at the Massachusetts Institute of Technology have unveiled a new technology in the deep learning computer system using light that computes faster than using the electricity.

Quantum Cryptography Reaches A New Milestone In Quantum Secure Direct Communication

06.13.2017 17:02 PM

A step forward is achieved in quantum cryptography after physicists from the University of Science and Technology of China and Nanjing University of Posts and Telecommunications reported their success to control and store quantum data in quantum memory.

Detecting Radioactive From More Than 50 Miles Away Is Now Possible

06.12.2017 19:52 PM

Scientists at the Ulsan National Institute of Science and Technology (UNIST) in South Korea has discovered the way to detect hazardous radioactive substance from a distance with the electromagnetic waves.

Oyster Shell Nacre Inspired Material Developed: Stronger & More Durable, Retaining Lightweight & Deformability Behavior Patterns

06.11.2017 10:13 AM

The new type of material from a nacre of oyster shells will be one of the conduits to providing biodegradable composite products that is Eco friendly.

Scientists Discover That Magnetic Nanoparticles Can Separate Oil From Water Better Than The Conventional Method in the Oil Industry

06.09.2017 14:35 PM

Researchers from the University of Texas at Austin are able to use magnetic nanoparticles to separate oil from water, providing a better method to clean the water.

Physicist Creates A Molecular Black Hole Using The Most Powerful X-Ray Laser Beam

06.09.2017 14:31 PM

Scientists that worked at the Department of Energy’s SLAC National Accelerator Laboratory are able to create a molecular black hole using the X-ray laser beam.

Muon Experiments: Heavy Cousins of Electrons Magnetic Field Behavior, Providing New Particles Existence

06.09.2017 14:25 PM

Researchers will be put into trial the muon g-2 experiment to explore on new physics regarding the existence of new particles for energy.

45 46 47 48 49 50 51 52 53

Most Popular

Morning Bloating Daily? Doctors Reveal Top Bloated Stomach Causes and Digestive Problems

3I/ATLAS: The Truth Behind the Mysterious Interstellar Object Now Targeted by NASA and UN Teams

Hellfire Missile Video Reveals MQ-9 Reapers Being Used for Aerial Combat

Cyber Attack on Jaguar and Land Rover Cripples UK Operations: 1 October Earliest Restart as Deliveries Disrupted Worldwide

Avi Loeb Claims 3I/ATLAS May Be Made of Antimatter—'The Most Efficient Fuel'