Confidence in Climate Extremes

Written by Dr David Whitehouse

Weather extremes have been a lot in the news recently prompted by the Hurricanes Harvey and Irma wreaking destruction in the Caribbean. Some commentators say this is what to expect with man-made climate change, and that hurricanes are an example of extremes that are occurring right now along with heat waves and intense rainfall.

Continue Reading No Comments

James Lovelock On ‘Wicked’ Renewables

Written by Dr Benny Peiser

Environmentalism has gone too far; renewable energy is a disaster; scares about pesticides and chemicals are horribly overdone; no, the planet is not going to end any time soon; and, by the way, the answer is nuclear…

Continue Reading 2 Comments

Eating protein three times a day could make our seniors stronger

Written by McGill University Health Centre

Loss of muscle is an inevitable consequence of aging that can lead to frailty, falls or mobility problems. Eating enough protein is one way to remedy it, but it would seem that spreading protein equally among the three daily meals could be linked to greater mass and muscle strength in the elderly.

Continue Reading No Comments

Humans still evolving, large-scale study of genetic data shows

Written by Columbia University

In a study analyzing the genomes of 210,000 people in the United States and Britain, researchers at Columbia University find that the genetic variants linked to Alzheimer’s disease and heavy smoking are less frequent in people with longer lifespans, suggesting that natural selection is weeding out these unfavorable variants in both populations.

Continue Reading 1 Comment

Are new-found Signals from Distant Galaxies Really Aliens?

Written by Greg Wilford

‘Invoking aliens as a potential solution to an ongoing mystery is lazy,’ complains science writer. Mysterious signals detected in a distant galaxy by astronomers working for Stephen Hawking’s project to find alien life have sparked a debate over whether they could be from UFOs.

Continue Reading 2 Comments

Would you take a ride in a pilotless sky taxi?

Written by Padraig Belton

Still from video of Volocopter flying across cityImage copyright: RTA/VOLOCOPTER
Image caption: Dubai says it will begin a five-year test period of the Volocopter later in 2017

Tech companies are competing to develop the first viable passenger-carrying sky taxis, whether manned or pilotless, but how soon could these clever copters really be whizzing over our cities? And would you trust one?

Continue Reading No Comments