MS-ETS1-2
Evaluate competing design solutions using a systematic process to determine how well they meet the criteria and constraints of the problem.
- Tech
Welcome to the metaverse
The idea of the metaverse comes from science fiction. But technology could make such immersive virtual worlds a reality.
- Chemistry
New meat-scented food flavoring comes from sugar — and mealworms
Insects could become a protein-rich part of the human diet. This new research aims to help people get past the ick of eating insects.
- Health & Medicine
New stick-on ‘sonar’ device lets you watch your own heart beat
This wearable patch might one day make personalized medicine affordable almost anywhere in the world.
- Chemistry
Cool Jobs: Scientific glassblowers shape science
Glass has played a major role in research for centuries. Today’s artisans work at the forefront of discovery.
- Animals
Gophers might be farmers, a controversial study suggests
Pocket gophers air out and fertilize the soil in a way that amounts to simple farming, two researchers claim. But not everyone agrees.
- Animals
Like an octopus, this glove lets fingers grip slippery objects
The octopus-inspired suckers on each fingertip grab and release objects on demand.
- Computing
A new supercomputer just set a world record for speed
Able to perform more than a quintillion calculations per second, it will allow scientists to study exploding stars, subatomic particles and more.
- Tech
Virtual critters evolve bodies that help them learn
A combination of evolution and learning may lead to more intelligent and agile robots.
- Animals
To test for COVID-19, a dog’s nose can match a nose swab
Dogs can sniff out COVID-19 cases as well as PCR tests can — and are better at ID’ing cases having no symptoms, a new study finds.
- Tech
This robotic finger is covered in living human skin
The advance brings super realistic cyborgs one small step closer to reality.
- Science & Society
A new audio system confuses smart devices that try to eavesdrop
It works by playing soft, calculated sounds to help people protect their privacy from automatic speech-recognition systems.
- Science & Society
Teens’ new tech would send alerts to reduce preventable deaths
A trio of teen innovations created devices that can speed up the response time to pool accidents, overheating in cars and combat-related injuries.
