Scientists discover genetic key to efficient crops
(Phys.org)—With projections of 9.5 billion people by 2050, humankind faces the challenge of feeding modern diets to additional mouths while using the same amounts of water, fertilizer and arable land as ...
'Super' banana to face first human trial
A super-enriched banana genetically engineered to improve the lives of millions of people in Africa will soon have its first human trial, which will test its effect on vitamin A levels, Australian researchers ...
Apple pushes digital wallet with Apple Pay
Apple is betting that people want to pay with a tap of the phone rather than a swipe of the card.
Commentary: Kindle Fire HD is attractive, but still no iPad-killer
The new Kindle Fire HD may not stir you to pass along your old iPad as a hand-me-down. But if you own an earlier small tablet running on Android or another operating system, or even last year's original Kindle ...
Laser-powered 'needle' promises pain-free injections
From annual flu shots to childhood immunizations, needle injections are among the least popular staples of medical care. Though various techniques have been developed in hopes of taking the "ouch" out of ...
Insects show how DNA mistakes become evolutionary innovation
One of the more difficult aspects of evolution for some people to swallow is the notion that random copying errors in DNA can add up to anything useful.
Movement of marine life follows speed and direction of climate change
Scientists expect climate change and warmer oceans to push the fish that people rely on for food and income into new territory. Predictions of where and when species will relocate, however, are based on broad ...
Shedding light on debate over organic vs. conventional agriculture: Study calls for combining best of both approaches
(Phys.org) -- Can organic agriculture feed the world?
Saudi, China scientists decode date-palm tree DNA
Scientists from Saudi Arabia and China said on Sunday they have completed mapping the genome of the date-palm tree, whose fruit is a staple food in many regions.
Staples customers can get a head and more with 3-D printing
Scientists map and sequence genome of switchgrass relative foxtail millet
A newly published genetic sequence and map of foxtail millet, a close relative of switchgrass and an important food crop in Asia, is giving scientists working to increase biofuel and crop yields a powerful new tool.
Genome-scale network of rice genes to speed the development of biofuel crops
The first genome-scale model for predicting the functions of genes and gene networks in a grass species has been developed by an international team of researches that includes scientists with the U.S. Department ...
Tiny protein helps bacteria 'talk' and triggers defensive response in plants
Scientists have discovered a new signal that helps invading bacteria communicate but also helps targeted rice plants coordinate defensive attacks on the disease-causing invaders, a finding that could lead to new methods of ...
Ikea buys wind farm in Illinois
These days, Ikea is assembling more than just furniture. About 150 miles south of Chicago in Vermilion County, Ill., the home goods giant is building a wind farm large enough to ensure that its stores will never have to buy ...