Last update:

Report finds e-bike incentives are worth the investment

Electric bicycle rebates have exploded in popularity in North America as transportation planners try to get people out of their cars and into healthier, more climate-friendly alternatives. However, there is limited understanding ...

NASA uses small engine to enhance sustainable jet research

Located inside a high-tech NASA laboratory in Cleveland is something you could almost miss at first glance: a small-scale, fully operational jet engine to test new technology that could make aviation more sustainable.

China's EV giant BYD misses Q1 revenue estimates

Major Chinese electric carmaker BYD reported lower-than-expected revenue for the first quarter of 2024 on Monday, as an aggressive domestic price war and Western regulatory pressure weighed on the company's growth.

More news

Automotive
Honda announces US$11 bn EV battery and vehicle plant in Canada
Consumer & Gadgets
How electric vehicle drivers can escape range anxiety
Automotive
Five things we learned at the China Auto Show
Automotive
Chinese automakers redefine the car as a living space at Beijing Auto Show
Automotive
Car giants vie for EV crown at Beijing's Auto China show
Automotive
Tesla driver in Seattle-area crash that killed motorcyclist told police he was using Autopilot
Energy & Green Tech
Ultra-thin, flexible solar cells demonstrate their promise in a commercial quadcopter drone
Robotics
Virtual sensors help aerial vehicles stay aloft when rotors fail
Automotive
Child pedestrians, self-driving vehicles: What's the safest scenario for crossing the road?
Automotive
Advancing the safety of AI-driven machinery requires closer collaboration with humans
Automotive
Volkswagen revamps its approach in China in bid to overtake upstart EV makers
Business
Tesla 1Q profit falls 55%, but stock jumps as company moves to speed production of cheaper vehicles
Robotics
Swedish research project makes several advancements toward the autonomous airport of the future
Engineering
Team helps rebuild WW2 Spitfire lost for 76 years in Norwegian wilderness
Energy & Green Tech
New model elevates UAV efficiency in next-gen wireless networks
Business
Tesla earnings a 'moment of truth' for Musk after stumbles
Engineering
The exploration and practice of low-altitude airspace flight service and traffic management in China
Business
General Motors lifts 2024 profit forecast after strong Q1
Business
Honda to build major EV plant in Canada: govt source
Business
Wall Street is looking to Tesla's earnings for clues to Musk's plan to restore company's wild growth

Other news

Quantum Physics
Generating graph states of atomic ensembles via photon-mediated entanglement
Astrobiology
New findings point to an Earth-like environment on ancient Mars
Quantum Physics
Scientists show that there is indeed an 'entropy' of quantum entanglement
Earth Sciences
Taam Ja' Blue Hole in Mexico's Chetumal Bay found to be deepest in the world
Cell & Microbiology
Archaea can be 'picky eaters': Study shows a group of parasitic microbes can change host metabolism
Environment
EPA underestimates methane emissions from landfills and urban areas, researchers find
Veterinary medicine
This Texas veterinarian helped crack the mystery of bird flu in cows
General Physics
New work reveals the 'quantumness' of gravity
Earth Sciences
Mystery behind huge opening in Antarctic sea ice solved
Plants & Animals
Marine sharks and rays 'use' urea to delay reproduction, finds study
Space Exploration
Horizontal running could help lunar astronauts retain physical conditioning
Cell & Microbiology
Researchers discover key functions of therapeutically promising jumbo viruses
Quantum Physics
Researchers build new device that is a foundation for quantum computing
Nanophysics
Researchers unlock potential of 2D magnetic devices for future computing
Molecular & Computational biology
Satellite images of plants' fluorescence can predict crop yields
Earth Sciences
New computer algorithm supercharges climate models and could lead to better predictions of future climate change
Earth Sciences
Do earthquake hazard maps predict higher shaking than actually occurred? Research finds discrepancy
Environment
Improved AI process could better predict water supplies
Social Sciences
Religious intolerance predicts science denial, surveys suggest
Astronomy
A 'cosmic glitch' in gravity: New model may explain strange behavior on a cosmic scale

Virtual sensors help aerial vehicles stay aloft when rotors fail

No crystal ball is needed to envision a future that engineers have in mind, one in which air taxis and other flying vehicles ferry passengers between urban locations, avoiding the growing gridlock on the ground below. Companies ...

New model elevates UAV efficiency in next-gen wireless networks

Researchers from the University of Missouri-Kansas City, School of Computing and Engineering, and independent researchers have developed a model, dubbed GREENSKY, that significantly enhances the energy efficiency and operational ...