Today’s Solutions: April 30, 2026

Total number of posts: 23758

Make science more reliable, wi

Make science more reliable, win cash prizes

Some scientific prizes reward people for their skills as mentors, or for the quality of their scientific discoveries. But the new Leamer-Rosenthal Prizes for Open Social Science, awarded today for the first time, honor a different kind of achievement: keeping science itself honest. Created by the Read More...

Sponge-filled syringe can plug

Sponge-filled syringe can plug severe wounds in seconds

Stopping severe blood loss quickly can be the difference between life and death. Yet, doing so can be extremely tricky. That was, until the invention and approval of the XSTAT 30, a syringe filled with compressed sponges that expand and effectively stop blood loss when injected into a wound cavity. Read More...

A healthier and more sustainab

A healthier and more sustainable shrimp—made of algae, not shrimp

Faux burgers, chicken, eggs and all kinds of animal products are being made to satisfy the market of people who don’t want to eat food that comes from animals, and now there is vegetarian shrimp available made without the use of actual sea creatures. Located in California's Bay Area, New Wave Read More...

Several countries and U.S. sta

Several countries and U.S. states push for ban on petrol and diesel cars by 2050

During the climate conference in Paris, a group of European countries and North American states committed to a ban on the sale of conventional cars by 2050. They are united in the International Zero Emissions Vehicle Alliance, and the group includes the United Kingdom, Norway and the Netherlands Read More...

For the first time in history,

For the first time in history, Saudi women are voting and running for office

The municipal elections in Saudi Arabia are coming up. Why is that of interest? Because Saudi women are running for election and will be able to vote for the first time on December 12—a first in the kingdom's history, which is taking very small steps on a long road towards emancipation. During Read More...

How to teach your children tol

How to teach your children tolerance after terror attacks

A wave of terror attacks—from Paris to Beirut to San Bernadino, California—has led to mounting fears and growing anti-Muslim rhetoric. How do we deal with this as parents? Our children mirror most of what we say and do. One important way to raise global citizens is by being tolerant ourselves. Read More...

This life-changing, low-cost a

This life-changing, low-cost artificial knee is on the market after years of design

The ReMotion Knee lets people in the developing world share some of our advanced prosthetic technology, but at a price you can afford if you make $4 a day. After he lost his leg in a traffic accident, Sonu Kumar, a 20-year-old electrician in Jaipur, India, was one of the first people to test an Read More...

Groundbreaking waterless toile

Groundbreaking waterless toilet could help millions who lack access to plumbing

Currently there are still 2.3 billion people in the world without access to basic toilets. But hopefully this statistic will drop drastically after the Nano Membrane Toilet is brought to the areas which need it most. These areas do not have the infrastructure to support toilets that require running Read More...

Scientists say this simple psy

Scientists say this simple psychological shift can help you achieve your goals

Statistically speaking, there's a good chance you'll fail to keep your New Year's resolutions. Fortunately, you'll have plenty of opportunities to redeem yourself, even before January 1, 2017. The key? Be on the lookout for days that seem like transition points. In doing so, you'll be harnessing Read More...

Adidas uses plastic ocean wast

Adidas uses plastic ocean waste to create a 3D-printed shoe

Back in June, Adidas revealed a shoe made almost entirely from recycled ocean waste. That product marked the beginning of a partnership between the sportswear firm and Parley, an organization trying to combat ocean pollution worldwide. Now, Adidas is taking this one step further: its new design Read More...