Genetics Influence Coffee and Tea Preferences
Recent research reveals that genetics play a significant role in determining whether individuals prefer coffee or tea. Specific bitter taste receptor genes influence how people...

Imagine that you’re a police officer. You spot a car ahead that is swerving all over the road. You pull the driver over and she’s clearly intoxicated.

Many people will be celebrating Halloween here in the US…and around this time of year, I often get questions about how our companion animals feel about wearing clothes and costumes...

By 2050, many scientists estimate that the world food supply will have to increase sharply from today’s level to meet anticipated demand from a global population of 9 to 10 billion people.

It now seems absurd that anyone once believed the ocean was inexhaustable: fish stocks are in dismal shape and scientists say overfishing is a global problem with potentially irreversible consequences to ecosystems and human livelihoods.

Humans invented the measurement of hours fairly early on in our history. Then we added minutes and seconds. We've only recently conceived of the nanosecond. We've forgotten that time is fiction, a simple measuring device we created. We imbue time with significance, judge it as being "quality" or not, and race against it.

For thousands of years, Inuit have adapted to the changes in their environment, and continue to find new and innovative ways to survive.

Humans have a particularly strong and, at times, irrational obsession with possessions. Every year, car owners are killed or seriously injured in their attempts to stop the theft of their vehicles – a choice that few would make in the cold light of day.

Meeting employers’ need for experience — often identified in job postings — is the great catch-22 of starting any career. Many employers require experience for a job, but people cannot gain experience if no one hires them.

I can, as it were, easily juggle many things at one time without having the juggling itself wear on me. It has only been in the last few decades that I have recognized this for the incredible gift that it is. Indeed, it was only after I began managing other people that I began to...

We are being lazy if there’s something that we ought to do but are reluctant to do because of the effort involved.

When I answer my office phone as an extension vegetable specialist, from time to time it’s someone asking how they can get recognition for growing a huge tomato, possibly the biggest one ever.

Blue light has gotten a bad rap, getting blamed for loss of sleep and eye damage. Personal electronic devices emit more blue light than any other color.

Getting a new job is tough. I know this not just because of my own research as a professor studying the intersection of business and ethics, but also because of the countless candidates I interviewed for major firms in my previous career.

About eight years ago, 10 families (including mine) and others started a small community garden in Saskatoon.
Can nicotine keep Alzheimer's at bay? Dave Asprey explains how natural drugs can create super humans.

Between the rise of plant-based sausages and veggie burgers that “bleed”, vegan protesters at supermarkets, and Disney adding hundreds of vegan items to its theme park menus, veganism is in the news.

Researchers have identified lack of sleep as a cause of serious disorders ranging from diabetes to high stress levels. The results show that it is taking a huge toll on the quality of life -- and the health -- of millions.

Nearly one in three low-income people who enrolled in Michigan’s expanded Medicaid program discovered they had a chronic illness that had never been diagnosed before, according to a new study.

Decline in brain function often occurs as people age. People often worry that declining brain function is an inevitable part of growing old and will lead to dementia, but it is not. Many people do not experience age-related cognitive decline.

Highlighting the tastiness of healthy food can help us make better food choices, researchers report.

In megacities across the world, including Mexico City, Jakarta, New Delhi, Beijing, Los Angeles, Paris and London, humans are polluting air at a rate that Earth can no longer sustain.