Submitted by Deborah Lee Rose on Sun, 12/14/2014 - 08:50
Turn on your cell phone and the screen lights up for you to see. Flip a switch and a room turns from dark to bright. Decorate your home with winter holiday candles and lights, or watch fireworks light up the sky on July 4th...Light and light-based technologies affect every day and nearly every part of our lives. Often we take light for granted, but in 2015 the world will be paying a lot more attention during the International Year of Light and Light-Based Technologies.
Submitted by Deborah Lee Rose on Mon, 12/08/2014 - 08:15
How can engineering meet the future’s toughest challenges? Create a 1-2 minute video to answer this question, and enter the Engineering For You 2 Video Contest. Grand prize for the most inspiring video is $25,000. Entry deadline is March 2, 2015.
Submitted by Deborah Lee Rose on Fri, 12/05/2014 - 10:13
What's your favorite sport? Tennis? Running? Ice hockey? Whatever it is, engineering probably has a lot to do with playing, scoring or training for that sport. Whether it's tennis nanotech, high-speed cameras for photo-finish races, or the best-flex hockey stick materials, show what you know about the sports/engineering connection by entering the 2015 EngineerGirl Essay Contest.
Submitted by Deborah Lee Rose on Mon, 11/10/2014 - 10:18
Blockbuster sci-fi movies like Interstellar and Gravity and bestselling novels like The Martian raise many questions about space travel and human survival on other worlds. What happens to time during long space voyages? How will astronauts handle emergencies with limited supplies and equipment? Where might humans find another Earthlike planet to colonize? How would they survive there? At Howtosmile.org, learners think like scientists and engineers to explore such challenges through both hands-on and online activities.
Submitted by Deborah Lee Rose on Wed, 11/05/2014 - 09:11
Howtosmile.org celebrates its 4th anniversary this month! Launched in 2010 at the Association of Science-Technology Centers (ASTC) annual conference in Honolulu, Hawaii, SMILE has grown to nearly 4,000 STEM activities from more than 150 source institutions, in 28 languages. The free Howtosmile.org iPhone app gives users immediate access to SMILE activities any time, anywhere.
Submitted by Deborah Lee Rose on Wed, 11/05/2014 - 06:39
Driven almost to extinction, giant tortoises of the Galapagos are back in full force. On average these island dwellers live more than 100 years, but were nearly wiped out by hunting, habitat destruction and introduced animal predators that fed on tortoises' eggs and young. Now, some 50 years of work—including captive breeding and protection in the wild—mean the Galapagos tortoises will survive as one of only two remaining groups of giant tortoises on Earth.
Submitted by Deborah Lee Rose on Sun, 10/26/2014 - 06:42
Despite major news coverage of ebola, many student learners and adults may still know very little about disease transmission and epidemics. Howtsmile.org activities that model how infectious diseases spread, how medical detectives investigate them, and how disease transmission can be blocked increase understanding of health risks to both individuals and large populations.
Submitted by Deborah Lee Rose on Thu, 10/23/2014 - 10:57
just in time for Halloween, National Geographic brings humans face to face with animal "zombies" of a "freakish world where parasites compel their hosts to do their bidding." Three graphic novellas on the National Geographic website tell eerie stories of parasites and the real "walking dead" they prey on and live off.
Submitted by Deborah Lee Rose on Thu, 10/02/2014 - 07:25
Sharpen your powers of observation by taking part in #ObserveEverything, a special project of the Science Friday radio show's Science Club. Anyone can participate—just start by observing something that grabs your attention!
Submitted by Deborah Lee Rose on Tue, 09/16/2014 - 14:26
Explore the "boo-ology" of bats for Halloween, or any time of year. Kids and adults are fascinated by and often afraid of bats, but may not know the real facts about them. Demystify these misunderstood mammals with Howtosmile.org activities, and help learners discover how important bats are to pollination and pest control in their ecosystems.