There are more than 9 million dairy cows in the United States, and the vast majority of them are Holsteins, large bovines with distinctive black-and-white (sometimes red-and-white) markings. The amount of milk they produce is astonishing. So is their lineage. When researchers at the Pennsylvania State University looked closely at the male lines a few years ago, they discovered more than 99 percent of them can be traced back to one of two bulls, both born in the 1960s.
A new type of computer memory which could solve the digital technology energy crisis has been invented and patented by Lancaster scientists. The electronic memory device promises to transform daily life with its ultra-low energy consumption.
Experts from Newcastle and Northumbria Universities are to develop new technologies to revolutionise how buildings are constructed and how they operate. The new hub will include The OME, an experimental biological house, which will be built on Newcastle University’s campus. A living lab, the OME will be used as an experimental facility to test and showcase the hub’s ground-breaking research.
Is glue the answer to climate change? Researchers at the Energy Safety Research Institute (ESRI) at Swansea University have proven that it could certainly help. They have developed a new material capable of capturing the greenhouse gas carbon dioxide (CO2) with the key ingredient being a common epoxy resin you probably have at home.
The United Kingdom and the European Union are setting goals to achieve net-zero carbon emissions by 2050. But that declaration is deeply flawed, analysts say, due to a long-standing United Nations carbon accounting loophole that turns a blind eye toward the conversion of coal burning power plants to burning wood pellets.
In September 2017, San Francisco experienced its hottest day on record, with temperatures reaching a searing 106 degrees. Weeks later, the city joined Oakland to announce it would sue five major fossil fuel firms — BP, Shell, ExxonMobil, Chevron, and ConocoPhillips — for the costs of building sea walls and other infrastructure to protect residents from global warming.
Beijing fosters links between nine cities in Guangdong, Hong Kong and Macau to forge the world’s biggest urban area offering 70 million people a smart, low-carbon lifestyle
Solar industry wants renewed government backing as new research suggests the sector may easily beat existing forecasts
Ever more citizens are opting for short food supply network to get fresh local produce. They bypass supermarkets and support sustainable agriculture. However, this is often the prerogative of an educated and activist population. The challenge is to involve more disadvantaged people.
Temporary bans on fishing can be better than permanent ones as a way of allowing fish stocks in an area to recover, while still providing enough to eat, a research team has found.