Category: Body & Mind

Cuddle or Kudos Stress Away

We all deal with stress in our own way, but new research has come out that suggests that men and women have different ways that they like to get support when dealing with stress. Women like affectionate human contact when they are under stress while men like to hear how good they think they are.

From Wired Berries:

In other words, women need cuddles and men need kudos. We may have instinctively guessed as much, but now we have some scientific proof. You’ll both be set if you have him hold you close while you whisper sweet words of encouragement in his ear.

LifeStraw for Clean Water

lifestraw

Newsweek is running a story with an accompanying video about the the LifeStraw -a $3 gadget that cleans water. Regular readers here will remember that we covered the LifeStraw back in OCtober when LifeStraw was doing preliminary tests.

Most of the LifeStraw’s users will never drink anything fancier than plain water through the device. But its impact on their lives can’t be overstated. More than 1 billion people worldwide lack access to safe drinking water, and 6,000 people die each day of waterborne diseases like typhoid, cholera and dysentery. In regions like sub-Saharan Africa, half of most people’s water consumption takes place outside the home—either while they’re working, or walking to and from school. Vestergaard Frandsen S.A.—which also produces mosquito nets and plastic sheeting coated with insecticide to fend off malaria—hopes that the $3 LifeStraw will drastically lessen their chances of getting sick.

Wear Clothing That Cleans the Air

neat I’ve never been one for fashion, but I think that has just changed with the introduction of clothing that eats smogs and kills bacteria. Olivia Ong, a design student at Cornell, came up with the idea of making a jacket that protects the wearer from bad things. It uses nano-materials (pictured) to do its thing, which makes the material itself very very expensive. Just imagine a world in which clothing actually makes the world better.

Ong’s dress and jacket, part of her original fashion line called “Glitterati,” look innocently hip. But closer inspection — with a microscope, that is — shows an army of electrostatically charged nanoparticles creating a protective shield around the cotton fibers in the top part of the dress, and the sleeves, hood and pockets of the jacket.

Forgetting is Good

An article at the New Scientist puts me at ease because it allows me to remember that forgetfulness is a tool of the brain. Thank goodness! I can’t even remember what I had for breakfast today – apparently forgetting that is a smart move.

According to a new study, the brain only chooses to remember memories it thinks are most relevant, and actively suppresses those that are similar but less used, helping to lessen the cognitive load and prevent confusion.