For most of us, heading into a gym can lead to confusion about what exercises to do. If you want to change the shape of your body, can selecting certain exercises really work? The answer is an emphatic yes.
Tagged With science
Today every kitchen would seem “under-equipped” without a microwave, with its efficient ability to cook, defrost and reheat a variety of different foods. The handy appliance uses microwave radiation to do so. This is a type of electromagnetic radiation similar to radio waves and infrared light.
Although generally recognised as safe, the internet is awash with articles about the dangers microwave radiation poses to your food. Some claim using microwaves can cause “cataracts and cancer”. Other posts says it “zaps the nutrients right out of your food”.
It shouldn't come as a surprise that sitting for long periods of time is bad for us. But new research suggests it isn't just the total amount of time we spend sitting each day that we need to worry about, it's also the length of time between bouts of physical activity. While still incomplete, these results suggest a sensible life hack that could help certain individuals stave off some of the effects of prolonged sitting.
There are two time-honoured truths about wine: All of it is good -- even at its worst -- and, when it comes to appreciating wine, nobody knows what the hell they're talking about. The latter truth reveals itself time and again, especially in studies about wine consumption. On that point, a team of scientists at the University of Adelaide proved just how easily we can be fooled into thinking wine is better than it actually is.
Death comes for us all here on Earth at a rate of nearly 7,000 people every hour. Yet, despite its inevitability, most of us know very little about the experience. This is what happens to your body and mind as you slip away -- and it's not as frightening as you might think.
Jim Cramer, host of CNBC’s Mad Money and co-founder of TheStreet.com, claims to only need four hours of sleep each night to feel well-rested and alert. Cramer said he sleeps between 11:30 p.m. and 3:45 a.m. most weeknights, and rarely needs an alarm to rise. His father, he says, was the same way, only taking a couple of naps but never sleeping a full eight hours.
Cramer’s not the only one: Leaders such as Theranos CEO Elizabeth Holmes, Yahoo CEO Marissa Mayer, and even ex-US President Barack Obama rarely — if ever — get what’s considered a full night of sleep.
The solving of a long-standing mystery always sparks ambivalence; a sense of excitement and satisfaction at what it is, coupled with sadness about everything it isn't. As of last week, the cryptic Voynich manuscript, filled with strange glyphs and diagrams, has left the halls of head-scratchers. Yes folks, thanks to historian Nicholas Gibbs, we have a pretty definitive explanation of the purpose of the former literary enigma.
As a young child, every morning at sunrise I would wake up to tap dance on the patio outside my mum's bedroom door, much to my poor mum's chagrin. These sunrise salutations became an enduring family story, as did my habit of getting up with the sun. Imagine my surprise, then, when a DNA test recently suggested that I am, in fact, a night owl.
ExxonMobil’s deliberate attempts to sow doubt on the reality and urgency of climate change and their donations to front groups to disseminate false information about climate change have been public knowledge for a long time, now.
Investigative reports in 2015 revealed that Exxon had its own scientists doing its own climate modeling as far back as the 1970s: science and modeling that was not only accurate, but that was being used to plan for the company’s future. I have a unique perspective – because I was there.
A national searchable database of both locally available and online science, technology, engineering and mathematics activities is up and running. STARportal is the nation's first dedicated platform connecting students, parents and teachers with STEM events in their local community, as well as online activities.