Princeton University researchers have discovered that the bacteria behind the life-threatening disease cholera initiates infection by coordinating a wave of mass shapeshifting that allows them to more effectively penetrate their victims' intestines. The researchers also identified the protein that allows Vibrio cholerae to morph, and found that it's activated through quorum sensing. The findings could lead to new treatments for cholera that target the bacteria's ability to change shape or penetrate the gut.

Researchers at Princeton University and the University of California-Los Angeles have found that the moon is at least 4.51 billion years old, or 40 million to 140 million years older than scientists previously thought. The findings — based on an analysis performed at Princeton on samples brought back from the moon in 1971 — provide an approximate date for the impact that could allow scientists to estimate when life on Earth began.

Scientists from Princeton University and NOAA have produced the first global analysis of how climate change may affect the frequency of mild-weather days, which are defined as having temperatures between 64 and 86 degrees Fahrenheit (18 and 30 degrees Celsius) with low rain and humidity. The current global average of 74 mild days a year will drop by 10 days by 2100, with mid-latitude areas such as the United States experiencing more mild days and tropical areas seeing more hot and humid days.

Crowd wisdom tends to favor the most popular information, not necessarily the most correct — mass ignorance can cancel out a knowledgeable minority, resulting in the wrong answer becoming the most accepted. To improve wisdom-of-crowds surveys, Princeton University and the Massachusetts Institute of Technology researchers have developed what they call the "surprisingly popular" algorithm, wherein the correct answer is that which is more popular than people predict.

Two Princeton University studies are opening important new windows into understanding an untreatable group of common genetic disorders known as RASopathies that affect approximately one child out of 1,000 and are characterized by distinct facial features, developmental delays, cognitive impairment and heart problems. The findings could help point the way toward personalized precision therapies for these conditions.

Princeton University researchers have drastically shrunk the equipment for producing terahertz — important electromagnetic pulses lasting one millionth of a millionth of a second — to the size of a microchip. The simpler, cheaper generation of terahertz has potential for advances in medical imaging, communications and drug development.

Princeton University has offered admission to 1,890 students, or 6.1 percent of the record 31,056 applicants for the Class of 2021, in what is the University's most selective admission process to date. Last year, the University's admission rate was 6.46 percent. The class size is expected to be 1,308 students for the Class of 2021.

Princeton University has made public a preview version of a new design for its main website and is seeking comment from the University community and other visitors to the site. The preview site is at beta.princeton.edu.

WASHINGTON (April 27, 2020) — Today, the U.S.

HELENA (April 23, 2020) – Today, U.S. Environmental Protection Agency (EPA) Region 8 Deputy Regional Administrator Deb Thomas recognized students and staff from Capital High School in Helena for winning the ‘See a Bloom, Give It Room’ High School Video Challenge.

PHOENIX – Today, the U.S.

WASHINGTON (April 29, 2020) — Today, the U.S.

DALLAS – (Oct. 23, 2019) The U.S. Environmental Protection Agency (EPA) recently awarded the Louisiana Department of Environmental Quality (LDEQ) a grant of $476,539 to support underground storage tank programs.

For Immediate Release No. 20-OPA-042

PAGO PAGO, American Samoa - Today, the U.S. Environmental Protection Agency (EPA) announced that American Samoa was selected to receive a $300,000 grant to assess and clean up contaminated properties under the agency’s Brownfields Program.

CHARLOTTE, N.C. (February 20, 2020) - Today, the U.S. Environmental Protection Agency (EPA) awarded the University of North Carolina at Charlotte with a $24,867 People, Prosperity and the Planet (P3) grant.

Environmental News FOR IMMEDIATE RELEASE

WASHINGTON – Today, the U.S. Environmental Protection Agency (EPA) announced the 2019 winners of the national WasteWise awards. EPA is recognizing the outstanding accomplishments of 11 WasteWise partner organizations.

DALLAS – (March 30, 2020) The U.S. Environmental Protection Agency Region 6 and the U.S. Department of Energy are honoring 20 ENERGY STAR partners for their outstanding contributions to public health and the environment.

DALLAS – (May 1, 2020) In celebration of Asthma Awareness Month, the U.S.

Folgen der Corona-Grenzschließungen: Beim Bundesamt für Migration und Flüchtlinge sind in den ersten Monaten dieses Jahres offenbar fast ein Drittel weniger Asylanträge gestellt worden als im Vorjahreszeitraum.

Renuka ji the hidden jewel of Himachal Pradesh Hidden amidst the thickly forested serene hills is set one of the prettiest mountain lakes in india and the biggest in Himachal Pradesh

Chicago: They were there when you were born and they’re there for you now. Mothers are first responders to any sickness or heartache that their kids have. They don’t come with sirens blaring, but have rescued us when we had a high fever, or tummy ache in the middle of the night.

A state full of parents who, having been suddenly forced to help homeschool youngsters, have by the millions grown more appreciative of the work of professional teachers in actual classrooms, had reason to worry when they heard how Gov. Cuomo trotted out plans for a Gates Foundation reinvention of public education statewide.

“History doesn’t repeat itself but it often rhymes,” Mark Twain was first credited with saying in 1970, 60 years after reports of his death had ceased to be exaggerated.

In the latest in this series on the greatest matches he ever witnessed, RTÉ GAA commentator Darragh Maloney looks back at that 2000 All-Ireland SHC semi-final between Offaly and Cork.

Damian Lawlor celebrates the special place Clones has in the GAA and how Cavan-Monaghan this afternoon would have heralded the start of an Irish summer

Flurries of snow descended in abject defiance of the calendar on Saturday, from Pennsylvania to Maine, with white globs of frozen water falling even in Manhattan.

Fauci, 79, told CNN correspondent Jake Tapper that the contact was “low risk" — meaning he did not have direct contact with the sick staffer. A test Friday found Fauci did not have COVID-19, CNN reported.

Flurries of snow descended in abject defiance of the calendar on Saturday, from Pennsylvania to Maine, with white globs of frozen water falling even in Manhattan.

Fauci, 79, told CNN correspondent Jake Tapper that the contact was “low risk" — meaning he did not have direct contact with the sick staffer. A test Friday found Fauci did not have COVID-19, CNN reported.

Three members of the White House coronavirus task force — FDA Commissioner Stephen Hahn, CDC Director Robert Redfield and NIAID Director Anthony Fauci — are isolating themselves for two weeks.

Andre Harrell, a record executive who shepherded the careers of Mary J. Blige and Sean "Diddy" Combs and combined the sounds of R&B and hip-hop with his label, Uptown Records, has died.

The company's CEO tweeted Saturday that the automaker is seeking legal action against Alameda County. The billionaire executive has been sharply critical of shelter-in-place orders in recent weeks.

The report comes as the government announced all states must now meet federal reporting guidelines. The type of information gathered by states up to now has been inconsistent.

At first, it was hard to hear what Turk Wendell was saying from atop his tractor.

The gloves — and filters — are off.

Tyra Banks probably isn’t smizing too much right now.

At first, it was hard to hear what Turk Wendell was saying from atop his tractor.

At first, it was hard to hear what Turk Wendell was saying from atop his tractor.

Edwin Cabrera, a father of two, was unlocking his e-bike after dropping off a pizza on Fort George Hill near Fairview Ave. on May 3 when two suspects jumped out of the shadows and attacked him around 9 p.m.

Morrisons has taken the precautionary step of recalling Market Street Living Herbs because the products might contain Listeria monocytogenes.

Unilever is recalling Wall’s Mini Calippo (Orange and Lemon-Lime) multi-packs because they may contain small pieces of metal. The presence of metal makes this product unsafe to eat.

Visit CTVNews.ca for an interactive record of the COVID-19 outbreak in Canada.

Former president Barack Obama harshly criticized U.S. President Donald Trump's handling of the coronavirus pandemic as an 'absolute chaotic disaster' during a conversation with ex-members of his administration, according to a recording obtained by Yahoo News.