Science

Science

The world's first 'infinite' plastic
here is one man-made material that you can find in the earth, the air and in the deepest ocean trenches. It is so durable that the majority of what has been created is still present in our ecosystem. Having made its way into the food chain, it permeates our bodies, flowing from our blood into our organs, even finding its way into the human placenta.
By Lonetoft3 years ago in FYI
The Scandinavian way to zero-carbon construction
Quiet, clean and green are not words you would typically use to describe a construction site. But the site at Olav Vs gate, one of the busiest streets in the heart of Norway's capital city, Oslo, was special. In a first of its kind in the world, all the machinery used on site – excavators, diggers and loaders – were electric.
By Gu Wei Di Qi3 years ago in FYI
7 Really Deadly Experiments
As with any field, there are plenty of misconceptions when it comes to science. Many people have a warped view of what scientists do, believing them to be mad scientists locked away in dark labs putting themselves and others at risk on a daily basis. While there may be some truth behind the caricatures, science is actually a fairly safe occupation with strict regulation surrounding experiments and testing procedures. However, that doesn’t mean that all experiments conducted by scientists are entirely risk-free. From the first documented experiment (on dropping objects from tall buildings) to more recent examples, there have been numerous experiments that could have gone horribly wrong – fortunately for us all, they didn’t, for the most part. Here are 7 really deadly experiments that were conducted by people who should have known better…
By PP3 years ago in FYI
The revival of a historic journey across Spain
As late May approached, the animals were growing restless. In little more than a day, the heat from the southerly desert winds had turned the grass dry, leaving Jesús Garzón's herd of 1,100 sheep and goats little to eat. Garzón knew – and the animals, nervous and bleating, knew as well – it was time to head north, where cool weather and fresh pastures awaited them.
By Udley3 years ago in FYI
Why climate lawsuits are surging
David Schiepek, a student from the southern German state of Bavaria, has been involved in climate activism for around three years. "After all this time fighting, protesting and talking to politicians, I was losing hope a bit," the 20-year-old says. "I feel like my future is being taken away."
By Udley3 years ago in FYI
The industry creating a third of the world's waste
We now smash, grab and pull some 100 billion tonnes of raw material out of the fabric of the planet in just a single year. That’s equivalent to destroying two-thirds of the mass of Mount Everest every 12 months.
By Baru Ku3 years ago in FYI
Lithium batteries' big unanswered question
As the quiet whirr of electric vehicles gradually replaces the revs and noxious fumes of internal combustion engines, a number of changes are set to filter through our familiar world. The overpowering smell of gas stations will fade away into odourless charge stations where cars can re-juice their batteries as needed. Meanwhile, gas-powered generator sites that dot the horizon may be retrofitted to house massive batteries that could one day power entire cities with renewable energy.
By Holy horse3 years ago in FYI
The environmental case for buying a coal mine
ne day, the Swedish energy company Vattenfall decided to divest itself from a particularly dirty form of coal extraction in Germany, so it advertised that its mines were for sale. It would get an offer from a totally unexpected party.
By Baru Ku3 years ago in FYI
The animals that detect disasters
n 2004, a tsunami triggered by a 9.1 magnitude undersea quake off Indonesia decimated coastal communities around the Indian Ocean, killing at least 225,000 people across a dozen countries. The huge death toll was in part caused by the fact that many communities received no warning.
By Udley3 years ago in FYI
The Illinois town that got up and left
In the summer of 1993, the southwestern Illinois town of Valmeyer took the brunt of a massive flood when, not once but twice in a month, the swollen Mississippi River topped its levee system. The village was engulfed in up to 16ft (5m) of floodwater that lingered for months, damaging some 90% of buildings.
By Udley3 years ago in FYI
The Caribbean mangrove forest that defied destruction
On a sweltering summer day in 1994, an ancient mangrove forest on Union Island was ripped apart. A foreign investor had started the foundation work for a hotel, marina and golf course in Ashton lagoon on Union Island, one of the 32 Grenadine islands which dot the clear, blue waters of the southern Caribbean Sea.
By Baru Ku3 years ago in FYI
Can gravity batteries solve our energy storage problems?
As it trudges through the dense rainforests of West and Central Africa, the forest elephant creates a maze of green corridors by grazing and trampling on small trees in its path. Standing at 3m (almost 10ft), this gentle giant is smaller than its better-known counterpart, the savannah elephant, and remains an elusive, solitary creature. The forest elephant causes mayhem amid the rainforest's lush vegetation as it strips bark from saplings, digs for roots in the soil and munches on leaves and berries. But this destruction does more good than harm to the forest: it helps forests to store more carbon in their trees and preserves one of the planet's most vital ecosystems.
By Baru Ku3 years ago in FYI