First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued with a friend over whether something is blue or green, you’re ...

HOW long someone has left to live can be calculated by taking a simple mouth swab, according to a new study. Scientists say a “cheeky” discovery allows then to estimate a ...

Tally Health’s CheekAge is a noninvasive cheek swab. Getty Images Most biochemical tests that predict a person’s biological age rely on blood DNA, but Tally Health’s CheekAge is a ...

Now, experts could be one step closer to a ‘date of death’ test after discovering a simple cheek swab can accurately estimate your risk of dying within the next year by analysing changes to DNA.

Share on Pinterest Researchers are saying that a simple cheek swab sample could hold key information about how a person is aging. Image credit: Courtney Hale/Getty Images. Scientists have long ...

re-dip the cotton swab into the water and put the wet end on the color again. As the water mixes with the food coloring and absorbs and moves through the filter, what do you notice? The color will ...

1. Carefully pour some milk in a dish so it just covers the bottom. 2. Gently add one or two drops of red, blue, and yellow food coloring to the same spot in the center of the milk. 3. Dip a cotton ...

A simple mouth swab test could reveal how long you have left to live, according to a new study. Scientists said a "cheeky" discovery has allowed them to estimate a patient's risk of dying by ...

In May, the FDA approved a self-swab alternative to the pap smear ... Ana Martinez, co-director of client services with the Blue Bench, said going in for a pap smear or annual exam can be ...

There's still time to enter this amazing Blue Peter competition! Come up with an idea that could help the planet and be recognised by His Royal Highness, Prince William’s prestigious Earthshot ...

The secret to a blueberry’s hue is in the structure of its wax coat. Blue is not a common color in nature. And while there are some known blue fruits, few contain pigments in that shade.

For the last two Octobers, Greenleaf Pharmacies have turned blue and adorned their stores with their very own ‘Blue Trees’.