For a pilot, the first signs of flying into an ash cloud can include sudden darkness, fluctuating airspeed, and landing ...

Farmer David Addenbrooke has worked in the Zimbabwean beef industry for around four decades. Here, he relates his experience ...

I recommend you do the same if you’re planning a visit to mountain country. Start by reviewing your aircraft performance charts, including the effects of density altitude. Write ...

Pianist-composer Jim Doherty’s octet album was recorded in 1986 with close friends Louis Stewart (guitar) and Bobby Shew ...

For example, the solid lines on the constant pressure chart below depict the height of the 500 mb surface. So, why use constant pressure instead of “constant altitude” to depict the weather aloft?

A passenger's excessive alcohol consumption on a flight raises questions about the responsibility of airlines to limit service. While some support drink limits on flights, the issue is complex due ...

A Complete Unknown tops this week’s Official Film Chart for the first time. The James Mangold-directed Bob Dylan biopic, starring Timothée Chalamet as a young Dylan, lifts five to the summit ...

Netflix executive Kelly Dalton is exiting the streamer to start her own production company, Higher Altitude Productions. Higher Altitude’s mission is to inspire change and build community around ...

More information: Andrew Hren et al, High-density CRISPRi screens reveal diverse routes to improved acclimation in cyanobacteria, Proceedings of the National Academy of Sciences (2025).

Christy have spent several years developing a novel method that quantifies, for the first time, average UHI warming effects related to population density. Their study is titled "Urban Heat Island ...

Through thoughtful and innovative design, high-density cities and cities that are quickly densifying need to meet the basic needs of their residents and actively, intentionally promote a higher ...