Some personal and shared stuff Monday, 21 May 2018 - 3:24

Category Archives: Science

Should we eat everyday?

Severe WiFi security flaw puts millions of devices at risk

by: Steve Dent

Researchers have discovered a key flaw in the WPA2 WiFi encryption protocol that could allow hackers to intercept your credit card numbers, passwords, photos and other sensitive information. The flaws, dubbed “Key Reinstallation Attacks,” or “Krack Attacks,” are in the WiFi standard and not specific products. That means that just about every router, smartphone and PC out there could be impacted, though attacks against Linux and Android 6.0 or greater devices may be “particularly devastating,” according to KU Leuven University’s Mathy Vanhoef and Frank Piessens, who found the flaw.

Here’s how it works. Read more »

You snooze you lose

TV may take biggest toll on school readiness for poor kids

Kevin Lachaise, 8, watches a recorded TV show through the screen of a computer at the living room of his home in downtown Havana February 10, 2015. REUTERS/Alexandre Meneghini

By Lisa Rapaport

(Reuters Health) – – Doctors often tell parents of young children to limit television time because it can interfere with learning and language development. Now, a U.S. study suggests TV’s impact on school readiness might be worse for poor kids than for more affluent children.

Researchers examined test results for 807 kids between 5 and 6 years old assessed at the start of kindergarten for basic skills like counting, letter recognition and sorting blocks by pattern and shape. They also looked at parent surveys about how much time each day kids spent watching traditional television sets or other screens. Read more »

It Doesn’t Matter When You Eat

Stephanie Lee

There are so many myths and strangely specific rules about when to eat to lose weight, but alone they do nothing to help. Eat a hearty breakfast and light all day.Eat small meals every few hours. Rules around when you eat are less important than you think, and even when they do help, they’re not for the reasons you think. Read more »