Agriculture
Fast-flying fungal spores
Treating peanut allergy bit by bit
Where Have All the Bees Gone?
Amphibians
Salamanders and Newts
Bullfrogs
Toads
Animals
Bee Heat Cooks Invaders
G-Tunes with a Message
Moss Echoes of Hunting
Behavior
Baby Talk
The Snappy Lingo of Instant Messages
Math is a real brain bender
Birds
Albatrosses
Nightingales
Flightless Birds
Chemistry and Materials
Boosting Fuel Cells
Nanomagnets Corral Oil
Supersonic Splash
Computers
A New Look at Saturn's rings
New eyes to scan the skies
Earth from the inside out
Dinosaurs and Fossils
Battling Mastodons
Dinosaur Dig
A Really Big (but Extinct) Rodent
E Learning Jamaica
E Learning in Jamaica WIN PRIZES and try our Fun Animated Games
2014 GSAT Results for Jamaican Kids
Results of GSAT are in schools this week
Earth
Pollution at the ends of the Earth
Wave of Destruction
Farms sprout in cities
Environment
Swimming with Sharks and Stingrays
Flu river
City Trees Beat Country Trees
Finding the Past
Stone Age Sole Survivors
A Long Trek to Asia
Ancient Cave Behavior
Fish
Skates and Rays
Eels
Hagfish
Food and Nutrition
Sponges' secret weapon
Symbols from the Stone Age
Moving Good Fats from Fish to Mice
GSAT English Rules
Who vs. That vs. Which
Problems with Prepositions
Finding Subjects and Verbs
GSAT Exam Preparation Jamaica
E Learning in Jamaica WIN PRIZES and try our Fun Animated Games
March 21-22, 2013: Over 43,000 students will take the GSAT Exam
GSAT Scholarship
GSAT Exams Jamaica Scholarships
GSAT Scholarship
2014 GSAT Results for Jamaican Kids
GSAT Practice Papers | GSAT Mathematics | Maths
GSAT Mathematics
GSAT Mathematics Quiz, Teaching Math, teaching anxiety
Secrets of an Ancient Computer
Math of the World
Human Body
Flu Patrol
Kids now getting 'adult' disease
Workouts: Does Stretching Help?
Invertebrates
Termites
Sea Urchin
Mollusks
Mammals
Sea Lions
Capybaras
Rottweilers
Parents
Choosing a Preschool: What to Consider
Children and Media
The Surprising Meaning and Benefits of Nursery Rhymes
Physics
Spin, Splat, and Scramble
Einstein's Skateboard
Road Bumps
Plants
Underwater Jungles
Making the most of a meal
Stalking Plants by Scent
Reptiles
Box Turtles
Sea Turtles
Snapping Turtles
Space and Astronomy
A Dead Star's Dusty Ring
A Galaxy Far, Far, Far Away
Mercury's magnetic twisters
Technology and Engineering
Slip Sliming Away
Musclebots Take Some Steps
Model Plane Flies the Atlantic
The Parts of Speech
Adjectives and Adverbs
What is a Preposition?
Problems with Prepositions
Transportation
Reach for the Sky
Are Propellers Fin-ished?
Morphing a Wing to Save Fuel
Weather
Where rivers run uphill
Earth's Poles in Peril
Weekend Weather Really Is Different
Add your Article

Sleeping Soundly for a Longer Life

You've heard it before: If you know what's good for you, you'll go to bed on time. Now, scientists are saying something more about going to sleep. And you may lose more than just TV privileges if you don't listen. You might end up shaving years off your life. For 19 years, psychologist Mary A. Dew of the University of Pittsburgh School of Medicine and her colleagues tracked 186 healthy elderly adults, who were mostly between 60 and 80 years old. Part of the research involved monitoring brain waves of the people as they slept. At the end of the study, the people who had trouble falling or staying asleep were more likely to die sooner from natural causes compared to those who slept well, the researchers reported. Scientists aren't yet sure why losing sleep might shorten lives. Some experts think sleep deprivation weakens the immune system, making it harder to fight off illnesses. Other studies have linked sleep disorders to heart and brain diseases. The new study focused on older people. But there may be a lesson here for all of us: Work hard, play hard, sleep well. You just might wake up to a longer future.E. Sohn

Sleeping Soundly for a Longer Life
Sleeping Soundly for a Longer Life








Designed and Powered by HBJamaica.com™