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How disease detectives are unlocking secrets of coronavirus

March 27
Akinobu Ota is a visiting scientist from Nagoya City University in Japan working in a bio safety lab at UW's south Lake Union campus. He and other res
High-tech sleuthing is unlocking secrets of viruses – how they're transmitted, how they evolve and how to stop them.

Some tips now that Minnesota is mostly a telecommuting state

March 28
Business consultant Karen DeYoung held a video conference with her staff from her kitchen. She said she’s has connected with other small business ow
Workers, businesses adapt to landscape of technology overload, isolation, child care demands and anxiety of the unknown.
Business
5:56pm
Three Stanford scientists report they can rejuvenate human cells and hope to be able to help in the treatment of certain diseases.

Stanford researchers turn back the clock on aging cells

Researchers at Stanford University report that they can rejuvenate human cells by reprogramming them back to a youthful state. They hope that the technique will…
Coronavirus
March 28
Lab workers log in specimen samples at the Mayo Clinic Superior Drive facility in Rochester in early March.

Mayo Clinic researchers join quest in getting COVID-19 vaccine on fast track

"I don't think it's likely that one vaccine alone is going to meet all the different needs we have," says Mayo's Dr. Gregory Poland.
Coronavirus
March 27
Minnesota’s emergency policy is tighter than the EPA’s, MPCA Assistant Commissioner Kirk Koudelka said in an interview Friday.

MPCA relaxes compliance with environmental rules amid coronavirus, but less than EPA

The new federal policy might not affect Minnesota as much as other states, because the state agency handles enforcement for the vast majority of federal regulations.
West Metro
March 26
Volunteer Larry Macht and archaeologist Kelly Wolf cleaned and bagged artifacts unearthed during trail construction on Coney Island in Lake Waconia.

Small artifacts on Coney Island in Lake Waconia hold ancient stories

They might not look like much, but the tiny fragments contain clues about life on the island 1,500 years ago.
National
March 26
A United Launch Alliance Atlas V rocket with the AEHF-6 mission for the U.S. Space Force's Space and Missile Systems Center rolls to the launch pad at

Space Force launches its 1st mission with virus precautions

The newly established U.S. Space Force launched its first national security satellite Thursday with a leaner staff because of the coronavirus pandemic.
Duluth
March 25
Once work begins at PolyMet mine near Hoyt Lakes, Minnesota, this tailings basin will be put back into use.

Minnesota's high court will review PolyMet's blocked permits

The Minnesota Supreme Court said Wednesday that it will review a ruling by the state Court of Appeals that struck down three of PolyMet…
Duluth
March 22
Student researcher Katie Cassidy, top, retrieved a water sample from Lake Superior to test for salt contamination.

Finding alternatives to road salt as water contamination grows

Researchers look at alternatives to chloride to treat icy roads in effort to protect Lake Superior.
World
March 21
Facing thousands of canceled flights, airlines that were recently touting efforts to go carbon-neutral are now warning they will run out of cash witho

Global emissions will dip because of coronavirus, but it won't last

Moves to fight coronavirus good for environment, too, but history shows effects won't last
Variety
March 21
A gray wolf hunts near Chewelah, Wash.

Endangered gray wolf population on the rise in southwest US

There are more wolves in the wild than at any time since federal wildlife managers initiated efforts to conserve the animals decades ago.
Science
March 21
Eric Catalano offers paramedical tattoos free of charge. Clients have come to his studio from as far away as Ireland.

Paramedical tattoo artists heal scars more than skin deep

These artists pick up where doctors leave off, enabling patients to feel they blend in after life-altering injuries or surgeries.
Science
March 19
An Urban Carnivore Project trail camera near Seattle captured a coyote.

Urban coyotes eat human garbage, our pet cats

The California study focused on finding out what coyotes eat and learning the differences between urban coyotes and their country cousins.
Science
March 19
Scientists believe this skull held the brain of Pliny the Elder. The remains may have a more complex story, with one theory suggesting it involved a k

Here lies the skull of Pliny the Elder, maybe

Forensic tests reveal new story on remains believed to be that of Pliny the Elder.
Coronavirus
March 18
St. Paul City Council members held their last in-person meeting for the foreseeable future on Wednesday.

City councils across Minnesota go remote to avoid COVID-19 spread

Council members are calling in to meetings and asking constituents to stay home.
Business
March 18
FILE - In this Dec. 11, 2015, file photo, different editions of Adolf Hitler's "Mein Kampf" are on display at the Institute for Contemporary History i

Amazon bans, then reinstates, Hitler's Nazi manifesto 'Mein Kampf'

Nazi manifesto raises questions on censorship.
Duluth
March 18
Mars (left) and Saturn (center) were shining brightly against the backdrop of the Milky Way above Fire Lake in the Boundary Waters Canoe Area.Wilderne

Minnesota requests elusive U.S. Forest Service study on copper mining effects

The Minnesota DNR said it needs the research for its review of Twin Metals' copper-mine plan.
Duluth
March 18
Aerial view looking over Birch Lake toward the site of the Twin Metals underground mine.

Federal judge hands Twin Metals major win in fight over mining near Boundary Waters

Copper-mining opponents assailed the decision as a "slap in the face."
Coronavirus
March 17
FILE - In this March 29, 2018 file photo shows the logo for Facebook at the Nasdaq MarketSite, in New York's Times Square.

Facebook bug wrongly deleted authentic coronavirus news

Facebook said a bug in its anti-spam system temporarily blocked the publication of links to news stories about the coronavirus. Guy Rosen, Facebook's vice president…
World
March 17

German military laptop sold on eBay included classified missile information

The user manual and schematics for a surface-to-air missile system that Germany's air force still uses were there, without encryption or even password protection.
National
March 17
A self-driving Nuro vehicle parks outside a Fry's supermarket in Scottsdale, Ariz.

US revises passenger safety rules for autonomous vehicles

The U.S. government is coming out with new regulations aimed at changing automotive passenger safety standards that could be barriers to autonomous vehicles.
Variety
March 14
Comcast is offering free public Wi-Fi for all for 60 days, effective Saturday. Major metropolitan areas are thick with Comcast's Xfinity-branded hotsp

U.S. providers offer free Wi-Fi for 60 days

U.S. internet and wireless providers have announced temporary measures to make getting online less expensive and onerous as enforced social distancing due to the new coronavirus forces more human interaction online.