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Picky Male Black Widow Spiders Prefer Well-Fed Virgins
Apr. 23, 2014 — New research shows that male black widow spiders prefer their female mates to be well-fed virgins -- a rare example of mate preference by male spiders. The study found they can tell whether a ... full story -
Scientists Identify Source of Mysterious Sound in the Southern Ocean
Apr. 23, 2014 — Scientists have conclusive evidence that the source of a unique rhythmic sound, recorded for decades in the Southern Ocean and called the 'bio-duck,' is the Antarctic minke whale ... full story -
Odds of Storm Waters Overflowing Manhattan Seawall Up 20-Fold
Apr. 23, 2014 — Maximum water levels in New York harbor during major storms have risen by nearly two and a half feet since the mid-1800s, making the chances of water overtopping the Manhattan seawall now at least 20 ... full story -
Predicting Drift of Floating Pumice 'Islands' Can Benefit Shipping
Apr. 23, 2014 — A new technique will aid in predicting the dispersal and drift patterns of large floating ‘islands’ of pumice created by volcanic eruptions at sea. Known as pumice rafts, these large mobile ... full story -
Fiction Prepares Us for a World Changed by Global Warming
Apr. 23, 2014 — Climate fiction, or simply cli-fi, is a newly coined term for novels and films which focus on the consequences of global warming. New research shows how these fictions serve as a mental laboratory ... full story -
How to Avoid Water Wars Between 'Fracking' Industry and Residents
Apr. 23, 2014 — The shale gas boom has transformed the energy landscape in the US, but in some drier locations, it could cause conflict among the energy industry, residents and agricultural interests over ... full story -
New Discovery Helps Solve Mystery Source of African Lava
Apr. 23, 2014 — Floods of molten lava may sound like the stuff of apocalyptic theorists, but history is littered with evidence of such past events where vast lava outpourings originating deep in the Earth accompany ... full story -
How Australia's Outback Got One Million Feral Camels: Camels Culled on Large Scale
Apr. 23, 2014 — A new study has shed light on how an estimated one million-strong population of wild camels thriving in Australia's remote outback have become reviled as pests and culled on a large ... full story -
Political Ravens? Ravens Understand the Relationships Among Others
Apr. 23, 2014 — Cognitive biologists have revealed that ravens do understand and keep track of the rank relations between other ravens. Such an ability has been known only from primates. Like many social mammals, ... full story -
Getting at the Root of Mountain Pine Beetle's Rapid Habitat Expansion
Apr. 22, 2014 — The mountain pine beetle has wreaked havoc in North America, across forests from the American Southwest to British Columbia and Alberta, with the potential to spread all the way to the Atlantic ... full story -
Checking Up on Crude Oil in the Ground: Nanoreporters Tell 'Sour' Oil from 'Sweet'
Apr. 22, 2014 — Scientists have created a nanoscale detector that checks for and reports on the presence and concentration of hydrogen sulfide in crude oil and natural gas while they're still in the ... full story -
Taxonomic Study of Green Algae (Chlorophyta) in Langkawi, Malaysia
Apr. 22, 2014 — Tourism is bringing rapid development to the islands of Langkawi, which puts pressure on the marine ecosystem. This research records the diversity and will be a useful baseline record for ... full story -
Surface Modification of Titanium Dioxide for Photocatalytic Degradation of Hazardous Pollutants Under Ordinary Visible Light
Apr. 22, 2014 — Researchers have developed a modified photocatalyst which is economical and effective at transforming organic pollutants into harmless end products. Photocatalytic degradation is one of the highly ... full story -
Wildlife Response to Climate Change Is Likely Underestimated, Experts Warn
Apr. 22, 2014 — Analyzing thousands of breeding bird surveys sent in by citizen scientists over 35 years, wildlife researchers report that most of the 40 songbird species they studied shifted either northward or ... full story -
Ask Yourself: Will You Help the Environment?
Apr. 22, 2014 — Whether it's recycling, composting or buying environmentally friendly products, guilt can be a strong motivator -- not just on Earth Day. Now, research proves that even just asking ourselves, or ... full story -
UV-Radiation Data to Help Ecological Research
Apr. 22, 2014 — Researchers have processed existing data on global UV-B radiation in such a way that scientists can use them to find answers to many ecological questions. According to a new paper, this data set ... full story -
New Design for Mobile Phone Masts Could Cut Carbon Emissions
Apr. 22, 2014 — A breakthrough in the design of signal amplifiers for mobile phone masts could deliver a massive 200MW cut in the load on UK power stations, reducing carbon dioxide emissions by around 0.5 million ... full story -
Cloaked DNA Nanodevices Survive Pilot Mission
Apr. 22, 2014 — By mimicking a viral strategy, scientists have created the first cloaked DNA nanodevice that survives the body's immune defenses. Their success opens the door to smart DNA nanorobots that use ... full story -
Cow Manure Harbors Diverse New Antibiotic Resistance Genes
Apr. 22, 2014 — Manure from dairy cows, which is commonly used as a farm soil fertilizer, contains a surprising number of newly identified antibiotic resistance genes from the cows' gut bacteria. The findings ... full story -
UV-Radiation Data to Help Ecological Research
Apr. 22, 2014 — Existing data on global UV-B radiation has been processed by researchers in such a way that they can use them to find answers to many ecological questions. According to a new paper, this data set ... full story
- Picky male black widow spiders prefer well-fed virgins
- Scientists identify source of mysterious sound in the Southern Ocean
- Odds of storm waters overflowing Manhattan seawall up 20-fold
- Predicting drift of floating pumice 'islands' can benefit shipping
- Fiction prepares us for a world changed by global warming
- How to avoid water wars between 'fracking' industry and residents
- New discovery helps solve mystery source of African lava
- How Australia's Outback got one million feral camels: Camels culled on large scale
- Political ravens? Ravens understand the relationships among others
- Getting at the root of mountain pine beetle's rapid habitat expansion
- Checking up on crude oil in the ground: Nanoreporters tell 'sour' oil from 'sweet'
- Taxonomic study of green algae (chlorophyta) in Langkawi, Malaysia
- Surface modification of titanium dioxide for photocatalytic degradation of hazardous pollutants under ordinary visible light
- Wildlife response to climate change is likely underestimated, experts warn
- Ask yourself: Will you help the environment?
- UV-radiation data to help ecological research
- New design for mobile phone masts could cut carbon emissions
- Cloaked DNA nanodevices survive pilot mission
- Cow manure harbors diverse new antibiotic resistance genes
- UV-radiation data to help ecological research
- Higher solar-cell efficiency achieved with zinc-oxide coating
- European Eel Expedition 2014: First phase successfully completed
- Today's Antarctic region once as hot as California, Florida
- Earth Week: Bark beetles change Rocky Mountain stream flows, affect water quality
- Krypton used to accurately date ancient Antarctic ice
- Improving understanding of valley-wide stream chemistry
- New technology for greenhouses developed
- Taking the pulse of mountain formation in the Andes
- Lack of breeding threatens blue-footed boobies' survival
- Centuries of sand still available at Mississippi Delta
- Birthplace of the domesticated chili pepper identified in Mexico
- More questions than answers as mystery of domestication deepens
- New material coating technology mimics nature's lotus effect
- Researchers rethink 'natural' habitat for wildlife
- No-till soil organic carbon sequestration rates published
- Future heat waves pose risk for population of Greater London
- 'Dressed' laser aimed at clouds may be key to inducing rain, lightning
- Plants with dormant seeds give rise to more species
- Ancient DNA: Barnyard chickens living just a few hundred years ago looked far different from today's chickens
- Impact glass from asteroids and comets stores biodata for millions of years
- Is UK shale gas extraction posing a risk to public health?
- Vitamin B3 might have been made in space, delivered to Earth by meteorites
- Five anthropogenic factors that will radically alter northern forests in 50 years
- Findings shed light on seagrass needs
- More, bigger wildfires burning western US over last 30 years
- Alternative identification methods for threatened species urged
- Fewer sources for self-cleaning air: Study overturns existing knowledge on nitrous acid, HONO
- There's something ancient in the icebox: Three-million-year-old landscape beneath Greenland Ice Sheet
- Saving the lesser prairie chicken: What landowners should know
- New orchid: 'Lophiaris silverarum' is known to grow only in central Panama
- Food shortages could be most critical world issue by mid-century
- Surprising material could play huge role in saving energy: Tin selenide is best at converting waste heat to electricity
- East African honeybees safe from invasive pests ... for now
- Recommendations on climate change mitigation
- After hurricane Sandy, residents support government mitigation, but not footing the bill
- Atom probe assisted dating of oldest piece of Earth
- Biologists help solve fungal mysteries, inform studies on climate change
- Methane climate change risk suggested by proof of redox cycling of humic substances
- Study shows lasting effects of drought in rainy Eastern U.S.
- The story of animal domestication retold: Scientists now think wild animals interbred with domesticated ones until quite recently
- Genetic study tackles mystery of slow plant domestications
- Suicide epidemic among India's 'marginalized' farmers
- Declining catch rates in Caribbean Nicaragua green turtle fishery may be result of overfishing
- Earliest ancestor of land herbivores discovered: 300-million-year-old predator showed way to modern terrestrial ecosystem
- Chimpanzees prefer firm, stable beds
- Residing in high altitude military facilities protects service members from obesity
- Mars: Meteorites yield clues to Red Planet's early atmosphere
- Air temperature influenced African glacial movements at height of last ice age
- Crucial new information about how the ice ages came about
- NutNet: New model for global research
- Significant baseline levels of arsenic found in soil throughout Ohio are due to natural processes
- Shade grown coffee shrinking as a proportion of global coffee production
- A greener source of polyester: Cork trees
- DNA looping damage tied to HPV cancer, researcher discovers
- Researchers question emergency water treatment guidelines
- Floating nuclear plants could ride out tsunamis: New design for enhanced safety, easier siting and centralized construction
- Irrigated agriculture: precious habitat for the long-billed curlew
- Ant colonies help evacuees in disaster zones
- Researchers propose network-based evaluation tool to assess relief operations feasibility
- Relieving electric vehicle range anxiety with improved batteries
- Diverse gene pool critical for tigers' survival, say experts
- EU must take urgent action on invasive species, experts urge
- Environmentally compatible organic solar cells in the future
- Warm U.S. West, cold East: 4,000-year pattern; Global warming may bring more curvy jet streams during winter
- New study outlines 'water world' theory of life's origins
- The human food connection: Authentic Puerto Rican food in Connecticut
- New technique will accelerate genetic characterization of photosynthesis
- Drought hormones measured in plants to prepare for food security
- People of color live in neighborhoods with more air pollution than whites, groundbreaking U.S. study shows
- Long-term predictions for Miami sea level rise could be available relatively soon
- Changes in processing, handling could reduce commercial fishing injuries
- Earthquake simulation tops one petaflop mark
- Biologists develop nanosensors to visualize movements and distribution of plant stress hormone
- Gut capacity limits bird's ability to adapt to rapid climate change
- Tiger beetle's chase highlights mechanical law
- Rethink education to fuel bioeconomy, says report
- Bioarchaeologists link climate instability to human mobility in ancient Sahara
- 'Condor watch' enlists citizen scientists to help endangered species
- Rising demand for herbal medicine can increase cultivation of medicinal trees
Wednesday, April 23, 2014
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