Through the display’s two-way audio and video, users will be able to work one-on-one with trainers in real-time. Mirror will match users with trainers based on their preferred workout activity (i.e. yoga, kettlebell, kickboxing), trainer motivational style, session length and schedule. Each session will cost $40.
Scientists Use Recycled Sewage Water To Grow 500-Acre Forest In The Middle Of Egyptian Desert
Serapium Forest is the most prosperous of Egypt’s 36 tracts of land that make up an ambitious program to combat desertification by creating sustainably managed commercial forests fed entirely by wastewater.

Scientists Create Enzyme That Breaks Down Plastic To Raw Materials
French scientists have discovered a mutant bacterial enzyme that can break down plastic for recycling within hours. The plastic-eating enzyme could offer an innovative recycling solution for millions of tonnes of toxic plastic waste material.

Weaponizing Biotech: How China’s Military Is Preparing For A ‘New Domain Of Warfare’
Today’s advances in biotechnology and genetic engineering have exciting applications in medicine — yet also alarming implications, including for military affairs. China’s national strategy of military-civil fusion has highlighted biology as a priority, and the People’s Liberation Army could be at the forefront of expanding and exploiting this knowledge.

Why Is An Ocean Current Critical To World Weather Losing Steam?
A conveyor belt of ocean water that loops the planet and regulates global temperatures could be heading for a tipping point. Arctic sea ice this summer was the second-lowest on record, and ocean changes in the Arctic could dramatically change the climate for much of the rest of the planet.

Farmer’s Fridge Wants To Make Eating Healthy Food As Easy As Getting Money From An ATM
Farmer’s Fridge retrofits vending machines to serve up healthy foods — salads, sandwiches, granola, etc. — for people on the go. In order to ensure restaurant-quality food, Farmer’s Fridge has a chef on board who receives feedback from customers to constantly tweak the menu and the food.

Could This Gorgeous Electric Plane Be The Tesla Of The Skies?
Called the “ZER0”, it’s an electric plane designed for efficiency rather than speed. The vehicle is only a concept, but it’s a compelling case study in how we might reconsider air travel to help the environment, developed by designer Joe Doucet.

The Weird Power Of The Placebo Effect, Explained
Placebos seem to have the greatest power over symptoms that lie at the murky boundary between the physical and psychological. Placebos seem to move the needle on pain, nausea, asthma, and phobias, with more inconsistent results for outcomes like smoking, dementia, depression*, obesity, hypertension, insomnia, and anxiety.

A New Start-Up Wants To Use AI To Replace “Expensive, Architect-Designed” Homes
Tech start-up Higharc aims to “reinvent home design for the digital age.” The company uses iterative design to create “custom” 3D models and plans. Algorithmic design isn’t new to architecture, but it looks like Higharc seeks to do away with “expensive, architect-designed plans that take forever to produce.”

Seven Mysterious Sounds Science Has Yet To Solve
Sounds of unknown origin can be more than unsettling; they can inspire decades of mythos and fear—and obsessive scientific inquiry. From jarring radio broadcasts to harmonious dunes, here are some of the world’s great sonic mysteries.
Sounds of unknown origin can be more than unsettling; they can inspire decades of mythos and fear—and obsessive scientific inquiry. From jarring radio broadcasts to harmonious dunes, here are some of the world’s great sonic mysteries.

Why Do Smart People Do Foolish Things?
Intelligence is not the same as critical thinking—and the difference matters. Most intelligence tests fail to capture real-world decision-making and our ability to interact well with others. This is why “smart” people do “dumb” things.

Social Distancing? You Might Be Fighting Climate Change, Too
“Any time you can avoid getting on a plane, getting in a car or eating animal products, that’s a substantial climate savings.” Many people trying to avoid the coronavirus are already two-thirds of the way there.

The Divers Rescuing A Drowning Island
Vaan Island in India’s Gulf of Mannar has been rapidly disappearing into the Laccadive Sea. These waters are home to India’s most varied and biodiverse coastlines. But a team of marine biologists is working to save it.

New Technology In China Turns Desert Into Land Rich With Crops
China was praised for a law it passed in 2002 — the world’s first integrated law dedicated to combating desert expansion. With this goal in mind, China has carried out several projects that have been successful, including at one desert in northern China.

A Frozen Graveyard: The Sad Tales Of Antarctica’s Deaths
Even with all our technology and knowledge of the dangers of Antarctica, it can remain deadly for anyone who goes there. Inland, temperatures can plummet to nearly -90C (-130F). Beneath layers of snow and ice on the world’s coldest continent, there may be hundreds of people buried forever.

Mathematicians Have Solved Traffic Jams, And They’re Begging Cities To Listen
Traffic modeling is a complex branch of applied mathematics, partially because it assumes that drivers are selfish and pursuing their own goals, rather than any predictable or shared efforts.

When Gravity Breaks Down
Albert Einstein’s theory of general relativity is more than a hundred years old, but still it gives physicists headaches. Not only are Einstein’s equations hideously difficult to solve, they also clash with physicists’ other most-cherished achievement, quantum theory.

Water-Resistant And Biodegradable Plant-Based Plastic
A group of researchers at Japan’s Osaka University has developed an alternative type of plastic which is not only biodegradable in seawater but is also water-resistant under normal use. The plastic is made from cellulose nanofibers and starch, both of which were extracted from plants.

The End Of Farming?
Over the past 20 years or so, ad hoc coalitions of politicians, activists and conscience-stricken billionaires, have rewilded millions of acres of mostly failed agricultural and grazing land. Their guiding philosophy upends the long-dominant view that land should be cleared, plowed and wrung ever more efficiently for food.

The Science Of Sleep: Dreaming, Depression, And How Rem Sleep Regulates Negative Emotions
Memory is never a precise duplicate of the original… it is a continuing act of creation. Dream images are the product of that creation. They are formed by pattern recognition between some current emotionally valued experience matching the condensed representation of similarly toned memories.

Road To The Future
While road types can vary greatly depending on their use, location and construction method, the majority are formed from crushed rock, sand and asphalt in a process that releases volatile organic compounds into the atmosphere. In order to curb the environmental impact of road construction, a number of new innovations are now being trialed.