A new economic study in the journal Science shows that thousands of farmers in northern India could increase their profits if they stop burning their rice straw and adopt no-till practices to grow wheat. Alternative farming ...
Environment
Aug 8, 2019
0
175
"Eco-friendly" paper drinking straws contain long-lasting and potentially toxic chemicals, a new study has concluded.
Environment
Aug 24, 2023
6
4379
A team of researchers has uncovered new laws governing the flow of fluids through experiments on a technology thousands of years old: a drinking straw. This knowledge could be useful for improving fluid handling in medical ...
General Physics
Mar 23, 2023
0
134
In the fight against pollution, several regions in the U.S. have banned the use of plastic straws. Alternative materials exist, but most options are either too expensive to scale up, go limp in drinks or taste bad. But now, ...
Polymers
Mar 6, 2023
0
15
The paper straws that are currently available are not entirely made of paper alone. Straws made with 100% paper become too soggy when they come in contact with liquids and cannot function as straws. Accordingly, their surfaces ...
Polymers
Feb 1, 2023
2
144
Typically when people hear about plastic pollution, they might envision seabirds with bellies full of trash or sea turtles with plastic straws in their noses. However, plastic pollution poses another threat that's invisible ...
Environment
Apr 27, 2022
0
80
Archaeologists have identified the oldest surviving drinking straws. The long silver and gold tubes are over 5,000 years old and were likely used to drink beer from a communal vessel.
Archaeology
Jan 19, 2022
0
201
Wheat straw, the dried stalks left over from grain production, is a potential source of biofuels and commodity chemicals. But before straw can be converted to useful products by biorefineries, the polymers that make it up ...
Materials Science
Feb 17, 2021
2
1106
A scientist has discovered a way of using one of the world's most abundant natural resources as a replacement for manmade chemicals in soaps and thousands of other household products.
Materials Science
Sep 23, 2019
0
67
On a sunny August morning at 31st Street Beach, Tyrone Dobson assembled 20 volunteers to pick up litter from the shores of Lake Michigan.
Environment
Sep 9, 2019
7
1064
