Rome tests recycling bottles for transit cash
Travelers in Rome have a new way to earn cash towards public transportation tickets: recycling plastic bottles.
Travelers in Rome have a new way to earn cash towards public transportation tickets: recycling plastic bottles.
Environment
Jul 24, 2019
0
25
Slow-growing ponderosa pines may have a better chance of surviving longer than fast-growing ones, especially as climate change increases the frequency and intensity of drought, according to new research from the University ...
Plants & Animals
Jun 18, 2019
0
97
In a new study, researchers have propelled water nanodroplets across a graphene surface at speeds of up to 250 km (155 miles) per hour—which, for comparison, is about twice as fast as a sprinting cheetah. The water droplets' ...
The moringa (drumstick) tree has medicinal value and is a rich source of nutrients and minerals. Traditionally, its parts are known to confer multiple benefits, including anti-diabetic (leaves), cardio-protective (roots), ...
Plants & Animals
May 10, 2019
0
481
Removing water vapor from air and other gas mixtures, which is crucial for many industrial processes and air conditioning, could become cheaper and more effective through polymer membrane technology now developed at KAUST.
Polymers
Mar 11, 2019
0
6
Similar to our computers which handle electrons to perform the calculations and logics, all the circuitry in living beings is based on the transport of ions, such as sodium, chloride, calcium, etc. Nature exploits incredibly ...
Condensed Matter
Mar 7, 2019
0
22
Researchers have layered different mineral forms of titanium oxide on top of one another to improve perovskite-type solar cell efficiency by one-sixth. The titanium oxide layer was better able to transport electrons from ...
Nanomaterials
Mar 1, 2019
0
20
Researchers at IIT-Istituto Italiano di Tecnologia created the first soft robot mimicking plant tendrils. It is able to curl and climb using the same physical principles determining water transport in plants. The research ...
Robotics
Jan 25, 2019
0
8
Researchers at The University of Manchester's National Graphene Institute in the UK have succeeded in making artificial channels just one atom in size for the first time. The new capillaries, which are very much like natural ...
Nanomaterials
Jan 11, 2019
0
241
The Copernicus Sentinel-2A satellite takes us over Mount Triglav in Slovenia. At 2800 m above sea level, the mountain is the highest in the country and a significant source of national pride, even featuring on the Slovenian ...
Earth Sciences
Dec 14, 2018
0
4