HS-ETS1-2
Design a solution to a complex real-world problem by breaking it down into smaller, more manageable problems that can be solved through engineering.
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Teachers launch weather balloons, and a passion for science
Making science hands-on can help inspire students and show how interdisciplinary research can be. Here, two teachers share their experiences working with a high-altitude research-balloon kit.
- Tech
Explainer: What is 3-D printing?
A new type of computer printer is already doing a lot more than spraying ink onto paper. Some dispense metal, plastic, food — even cells. In short order, people may be able to manufacture almost anything from their home or office.
- Tech
Fashioning inks to ‘print’ tissues
3-D printing may one day create life-saving tissues and organs for transplants. But first researchers are learning how to tailor cell-filled “inks” for use in inkjet printers.
- Tech
A homemade bungee cord could save kids in hot cars
Babies left in hot cars are in serious danger. A middle-school student invented a simple reminder to help parents keep their children safe.
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Inventors give the White House a Maker-over
Inventors invaded the White House yesterday for the first ever White House Maker Faire, decorating the lawn with robot giraffes and filling the house with technology and engineering.
- Climate
This umbrella ‘listens’ to rain — for science
Scientists have developed an umbrella that ‘listens’ to falling raindrops. One day, a fleet of such simple rain gauges may help scientists better map weather patterns and changes in Earth’s water supplies.
- Earth
Nifty science
Inspired research put select high school seniors on the path to the 2014 Intel Science Talent Search finals.
- Animals
Killing mosquitoes with cashews
When dengue fever came to his hometown, Gabriel Galdino looked for ways to stop its carrier, the mosquito. His findings got him a spot at the 2014 Intel International Science and Engineering Fair.
- Tech
Fighting theater pirates
How can theaters thwart thieves from unlawfully recording a movie during a showing? A high-school freshman’s low-cost solution relies on simple physics.
- Science & Society
Students use STEM to help their community
Every community has its problems. A nationwide contest encourages students to tap science to solve local needs.
- Health & Medicine
Simple test for cancer and heart disease
Disease diagnosis often requires expensive equipment and tests to probe deep inside the body. But a new test relies on a fast, cheap and easy technique. And its answers appear on a strip of paper — just as they do on a pregnancy test.
- Physics
Temperature ‘lock’ for new hard drives?
A novel material can alter how easy it is to change data stored on it, based on temperature. One immediate application: more secure hard drives for computing.
