Wafer-thin light sail could help us reach another star sooner
A mission to the sun’s closest neighbouring star, Alpha Centauri, could be made faster thanks to a tiny light sail
Online exercise: If your gym instructor is an iPad, what is lost – and gained?
FRANCK FIFE/AFP via Getty Images I have never attended the same gym as Eric Drinkwater, a sports scientist at Deakin University
Covid-19 hit women harder than men in India, unlike most of the world
New Delhi, India, in March 2020, during a curfew imposed as a preventive measure against covid-19 Yawar Nazir/Getty Images The
In the race to ramp up renewables, we can’t ignore heat storage
Artur Widak/NurPhoto/Shutterstock It is by now well established that to mitigate the worst effects of climate change, we need to
A microscopic diving board can cheat the second law of thermodynamics
Not all diving boards obey the laws of thermodynamics vm/Getty Images A microscopic version of a diving board has been
Menstrual pads that turn blood solid could reduce the risk of leaks
Existing menstrual pads can lead to leaks Vittoria/Alamy Menstrual products that cause blood to form a solid gel-like substance, rather
Old Fashioned Recipe For Preventing Allergies And Chemical Sensitivities
Moms are the ones who bandage our boo-boos when we’re little and continue to take care of us as we