News tagged with delivery changes

5-day delivery no sure cure for postal woes, economist says

Scaling back mail delivery from six days a week to five may be the best bet to stem mounting U.S. Postal Service losses, but could still be a gamble, says a University of Illinois economist who has studied the agency's persistent ...

Other Sciences / Economics & Business

created Nov 23, 2009 | popularity 3 / 5 (2) | comments 0

Genetic changes after Caesarean section may explain increased risk of developing disease

(PhysOrg.com) -- Researchers at Karolinska Institutet have discovered that babies born by planned Caesarean section experience changes to the DNA pool in their white blood cells, which could be connected to altered stress ...

Medicine & Health / Diseases, Conditions, Syndromes

created Jun 29, 2009 | popularity 5 / 5 (1) | comments 0

Climate change means shortfalls in Colorado River water deliveries

The Colorado River system supplies water to tens of millions of people and millions of acres of farmland, and has never experienced a delivery shortage. But if human-caused climate change continues to make ...

Space & Earth / Environment

created Apr 20, 2009 | popularity 4.7 / 5 (27) | comments 1




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Bright future for solar power in space

Solar power gathered in space could be set to provide the renewable energy of the future thanks to innovative research being carried out by engineers at the University of Strathclyde, Glasgow.

Technology / Energy & Green Tech

created 3 hours ago | popularity 3 / 5 (3) | comments 6 | with audio podcast

Fabrication of new elastic 'soft capsule' using nano-sized flakes

A research group headed by MANA Scientist Dr. Qingmin Ji of the National Institute for Materials Science (Japan), in joint study with Prof. Frank Caruso of the University of Melbourne, developed a new elastic ...

Nanotechnology / Bio & Medicine

created 3 hours ago | popularity not rated yet | comments 0

Medical treatments from 200 miles up

In the hunt for cancer treatments, researchers have had some help from higher authorities -- way higher. The International Space Station, orbiting the Earth at more than 200 miles in the sky, houses scientific ...

Space & Earth / Space Exploration

created May 28, 2012 | popularity 5 / 5 (3) | comments 0

Newly modified nanoparticle opens window on future gene editing technologies

The scientific and technological literature is abuzz with nanotechnology and its manufacturing and medical applications. But it is in an area with a less glitzy aura—plant sciences—where nanotechnology ...

Nanotechnology / Bio & Medicine

created May 24, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

USDA irrigation research: Good to the last drop

U.S. Department of Agriculture (USDA) scientists are ensuring that farmers in the Pacific Northwest are benefiting from every drop of crop irrigation water.

Space & Earth / Environment

created May 23, 2012 | popularity 4 / 5 (1) | comments 0

Zooming in on bacterial weapons in 3-D

The plague, bacterial dysentery, and cholera have one thing in common: These dangerous diseases are caused by bacteria which infect their host using a sophisticated injection apparatus. Through needle-like ...

Biology / Cell & Microbiology

created May 21, 2012 | popularity 3 / 5 (1) | comments 0 | with audio podcast

Is it ripe? Carbon nanotube-based ethylene sensor establishes fruit ripeness

(Phys.org) -- The term ethylene (ethene) generally brings to mind polyethylene plastics, not fruit. However, ethylene is more than just a feedstock for chemical industry, it is also the smallest plant hormone, ...

Chemistry / Analytical Chemistry

created May 19, 2012 | popularity 4.8 / 5 (5) | comments 6 | with audio podcast

Engineers aim to boost the future of renewable energy by collecting solar power in space

Solar power gathered in space could be set to provide the renewable energy of the future thanks to innovative research being carried out by engineers at the University of Strathclyde, Glasgow.

Technology / Energy & Green Tech

created May 16, 2012 | popularity 3 / 5 (6) | comments 9 | with audio podcast

This 'mousetrap' may save lives: Students create mechanism to regulate IV fluids for children

Instead of building a better mousetrap, a team of Rice University freshmen took a mousetrap and built a better way to treat dehydration among children in the developing world.

Technology / Engineering

created May 15, 2012 | popularity not rated yet | comments 0 | with audio podcast

Nasa's new carbon-counting instrument leaves the nest

(Phys.org) -- Its construction now complete, the science instrument that is the heart of NASA's Orbiting Carbon Observatory-2 (OCO-2) spacecraft - NASA's first mission dedicated to studying atmospheric carbon ...

Space & Earth / Earth Sciences

created May 11, 2012 | popularity 5 / 5 (3) | comments 30


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