Is turbulence really like Jello-O? Pilots weigh in.

Clients would say they look up in the sky and see a plane and it doesn’t look like it should be there,” he says. “It should ...
Nature

How did birds evolve? The answer is wilder than anyone thought

Over the past half century, researchers have established that birds evolved from dinosaurs: specifically, the theropods, the ...
中国日报网

World's first flying car factory begins trial production in South China

Onlookers watch a demonstration of the flying module component of XPeng AeroHT's Land Aircraft Carrier in Haikou, Hainan province, on Jan 21. SU BIKUN/FOR CHINA DAILY GUANGZHOU -- XPENG AEROHT, the ...
Indiatimes

Art of ‘butterflying’ and the search for ‘Common Map’ butterfly

I have been an avid butterfly watcher for many years now, and I follow this hobby with great passion, alongside bird watching. I manage to admire butterflies even on very busy days; if I see a ...
The Wildlife Trusts

‘Plenty of cause for hope’ as nature has ‘bumper year’ on Wildlife Trust reserves

The Wildlife Trusts are hailing 2025 as a ‘bumper year’ for new arrivals and discoveries across their nature reserves, following multiple reports of species making a comeback despite their rarity ...
IEEE

An Analytical Model for Common-Mode EMI in Flying Capacitor Multilevel Converters

Abstract: The increased popularity of the flying capacitor multilevel (FCML) converter, as well as the use of wide-bandgap devices in this topology has opened up a number of questions around conducted ...
The Economist

What flying cars, quantum computing and fusion have in common

FLYING CARS have been humanity’s dream since European futurists mused about them at the dawn of the automobile age in the late 19th century. Time and again humanity has been disappointed. “We wanted ...
IEEE

Zero Common-Mode Voltage Overmodulation Strategy for Flying Capacitor Three-Level Inverter With Capacitor Voltage Control

Abstract: This article proposes a zero common-mode voltage overmodulation (ZCMV-OVM) strategy for flying capacitor (FC) three-level inverters while considering FC voltage balancing. This strategy ...
People

Officials Still Don’t Know Who Was Flying Greg Biffle’s Plane When It Crashed, Killing Him and 6 Others

The National Transportation Safety Board said in a press conference on Friday that they are still working to determine James Gilbert/Getty New details have been revealed about the plane crash that ...