Lightning strikes link weather on Earth and weather in space
There are trillions of charged particles—protons and electrons, the basic building blocks of matter—whizzing around above ...
Ever-Growing USA on MSN8d
Mastering Seamless Indoor Wayfinding GPS For Enhanced Navigation Experience
Getting lost indoors can be frustrating. Finding your way isn't always easy whether you’re in a sprawling hospital, a busy airport, or a massive mall. Visitors often wander around instead of getting ...
Swarm Satellites Use Magnetic Signals To Reveal Earth’s Hidden Ocean Mysteries
ESA's Swarm mission, utilizing the faint magnetic signals generated by Earth's ocean tides, offers groundbreaking insights ...
IEEE16d
A Triaxial Magnetometer Calibration Method with Improved Beluga Whale Optimization Algorithm
These sensor errors significantly affect the accuracy of magnetic ... Furthermore, when the calibration method is applied to the field experiment data, the total geomagnetic field fluctuation is ...
ScienceAlert17d
Earth's Magnetic North Pole Is Officially Moving – Scientists Just Updated Its Location
"The current behaviour of magnetic north is something that we have never observed before," says global geomagnetic field modeller William Brown, from BGS. "Magnetic north has been moving slowly around ...
The Aviationist17d
Lockheed Martin Will Integrate Next-Generation Infrared Defensive Sensors on F-22 Raptor
The F-22 will receive an embedded set of TacIRST sensors as part of the Infrared Defensive System to enhance aircraft survivability and lethality. Lockheed Martin announced on Jan. 22, 2025 ...
Swarm detects ocean tides' magnetic signatures
A study using data from ESA's Swarm mission suggests that faint magnetic signatures created by Earth's tides can help us determine magma distribution under the seabed and could even give us insights ...
The Verge17d
Here’s the tech that could turn millions of Zigbee light bulbs into motion sensors with a single update
Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware update. This could be how Philips Hue will bring ambient sensing to its smart lights.
Sports Illustrated19d
Ohio State’s Game-Sealing Field Goal Brought Joy, Pain to Bettors
Jayden Fielding's 33-yard field goal for Ohio State with 26 seconds left sealed a national championship victory for the Buckeyes. It also sealed the fate of bettors around the country. Ohio State ...
Reuters20d
Kuwait Oil Company discovered offshore field with estimated 800 mln oil barrels, KUNA reports
DUBAI, Jan 20 (Reuters) - Kuwait Oil Company said it has made a discovery "of large commercial volumes of hydrocarbons" at Al-Jlaiaa offshore field estimated at 800 million of medium-density oil ...
IEEE22d
A magnetic-ring-free TMR current sensor eliminating geomagnetic influence for non-contact current detection
Abstract: In compact power electronic devices, magnetic-ring-free current sensors are increasingly preferred due to their compact size and lightweight nature. However, in high-precision small current ...