Smartphones could soon be able to tell when food is no longer safe to eat
In the UK, one out of three consumers tosses out food solely because it reaches the “use-by” date, but 60 percent (4.2 million tons) of the $15.1 billion worth of food Brits throw away each year is safe to eat. In a bid to bring down this eye-watering
Algae-derived paper filter can help solve Bangladesh’s water crisis
The problem of access to safe drinking water in most parts of Bangladesh is a persistent challenge. Now, a team of scientists shows that a locally growing green macroalgae species could help Bengali people filter virtually all harmful microbes out of their water. The researchers managed to engineer an experimental
Autonomous oil spill boat can aid disaster mitigation without human crew onboard
Oil spills can spell big trouble for the environment, and efficient and swift response is critical in trying to contain the problem. In the not-too-distant future, folks dealing with such incidents may have a robotic helper to call on, with Boston’s Sea Machines Robotics successfully demonstrating what it says
Want to cut down on annoying robocall attacks? Optimize your cell!
Are you tired of spam calls clogging up your call list? Well, we have some good news for you! Thanks to a ruling by the Federal Communications Commission, and pressure from their customers, phone carriers have begun to make opt-out spam blocking the default, rather than opt-in. What this means
3 apps that can help you master your finances and make saving a game
Cyber game manufacturers are capitalizing on the popular and addictive nature of phone games to help users not only have fun but also master their finances. The three games highlighted here are dominating the personal finance landscape, each with a different approach to helping users save. Givling allows users to
Why Explore? Highlights from Space Week!
Exploration is in our nature. We began as wanderers, and we are wanderers still. We have lingered long enough on the shores of the cosmic ocean. We are ready at last to set sail for the stars. – Carl Sagan This past week, our Editorial Team put our focus on the
How science fiction continues to shape real technology today
If you ever watch Star Trek, you’ll notice something very interesting: the wristwatch they used in the show has many remarkable similarities to today’s smartphones and smart watches. This isn’t the only instance where science fiction later became science fact. In 1945, long before the first satellite
20 everyday inventions that wouldn’t exist if it weren’t for space travel
For those who might think space travel is an unnecessary expense, you might want to reconsider. The fact of the matter is that many of the tools and appliances we use on a daily basis are the result of new technologies developed for the purpose of space travel. Take camera
How a bra-maker wound up designing the Apollo spacesuits
If there’s anything to take away from Space Week, it’s an appreciation for the dizzying complexity that comes with sending humans into outer space. Exact precision must be taken every step of the way, from the endless calculations that are needed to design flight trajectory to the spacesuits