Joe Biden: "History has delivered us to one of the most difficult moments America’s ever faced. Four, four historic crises. All at the same time. A perfect storm."
Joe Biden slammed President Trump for continuing his administration's fight against the Affordable Care Act. trib.al/tIuSXcb
A major theme of tonight's #DemConvention was the argument that President Trump is not just ineffective — but also a bad role model for kids.
For some swing voters, that may be a winning argument. trib.al/uC3Qiyr
In his speech, Joe Biden said a goal as president would be to bring production of key medical equipment back to the U.S. from China.
But given the complex U.S.-China relationship, it would likely be a complex challenge. npr.org/2020/08/20/901…
"We'll develop and deploy rapid tests," Joe Biden said at the #DemConvention.
He has promised to lead a federal effort to invest in rapid tests, seen as a vital tool for quickly identifying infections, though there are some questions about reliability. n.pr/3hntX9W
Joe Biden has proposed "a national mandate to wear a mask" to help combat the spread of the coronavirus.
Public health researchers say widespread mask-wearing could make it possible to keep infections low without needing total lockdowns. #DemConvention npr.org/2020/08/20/901…
Joe Biden's use of "systemic racism" at the #DemConvention stands in contrast to the approach taken by some Trump administration officials.
Attorney General Bill Barr has said he does not believe the criminal justice system suffers from systemic racism. trib.al/d7V7RHv
Joe Biden made appeals to young people in his DNC speech, highlighting their work on issues like racial injustice and climate change.
Some young delegates had criticized the convention for not having enough generational diversity in the program. trib.al/XoFAInk
In his speech, Joe Biden said: “We’re going to do more than praise our essential workers — we’re finally going to pay them."
Joe Biden briefly mentioned immigration in his speech but aside from a segment Wednesday night, the topic did not get a lot of discussion during the four-night #DemConvention. trib.al/eFLq0Ke
• • •
Missing some Tweet in this thread? You can try to
force a refresh
For decades, scientists believed Alzheimer's is caused by a substance called beta-amyloid. But that hypothesis has become clouded by doubt after several experimental drugs failed.
Now, a make-or-break study will put the theory to the “ultimate test.”🧵n.pr/3zAMCKq
Past experimental drugs have removed amyloid from the brain, but they failed at preventing declines in memory and thinking for early-stage Alzheimer’s patients.
This new study will test an anti-amyloid drug on people as young as 18.
The hypothesis that amyloid causes Alzheimer’s can be traced to Dr. Alois Alzheimer in 1906. He observed a “senile plaque” usually seen in much older people while conducting an autopsy on a 50-year-old woman.
Scientists in the 1980s proved that plaque is made of beta-amyloid.
A crowd surge in Seoul killed more than 150 people and injured more than 140 more on Saturday night.
Just over 48 hours after the deadly Halloween stampede, here’s a comprehensive look at what we know so far🧵
Police had estimated that over 100,000 people would visit the neighborhood of Itaewon this year.
On Saturday alone, over 130,000 passengers used the Itaewon subway station, according to Seoul Metro Corporation. Many eyewitnesses lamented lack of crowd control measures.
Social media posts from earlier that evening show a 10-foot-wide alley packed with people trying to move in both directions. (This photo was before the stampede)
137 police officers were dispatched to the area — but most were tasked with curbing crimes, not crowd control.
The Mississippi River’s water levels are nearing record lows. Saltwater from the Gulf of Mexico is creeping upstream as a result, threatening drinking water supplies in the New Orleans metro area.
Here’s what engineers are doing to counteract that🧵n.pr/3SG1i1w
More than a third of rain in the U.S. ends up in the Mississippi River. But with minimal rainfall in the Midwest, drought is causing problems.
Ships and barges are running aground — one river gauge registers just 3 feet above sea level.
In south Louisiana, the point where fresh water from the Mississippi River usually meets salt water from the Gulf of Mexico is shifting.
Now, a saltwater wedge has crept nearly 64 miles upstream.
The federal government made lunch free to all 50.6 million U.S. public students during the pandemic, but that program expired last month.
Now, families, school districts and legislators are scrambling to deal with the new financial burden🧵 n.pr/3TC4dJH
Pre-pandemic, about 25% of students attended a school with free meals, one expert said. Now, the most vulnerable are families with incomes just above the cutoff for free or reduced-price school meals.
"A lot of times, it's a financial burden for the parents,” one mother said.
California and Maine passed bills in 2021 ensuring all students would permanently receive free lunches. Colorado has a measure on the ballot, and eight other states have introduced bills that have yet to go up for a vote.
But most states don’t have any legislation on the matter.
In April, a Louisiana sheriff’s office got a call about a bomb in a classroom. Students evacuated and campus was searched.
Only no bomb was found.
We obtained reports about that false threat, and why it may relate to a plethora of more recent incidents🧵 n.pr/3DdTrm0
That same caller systematically made calls to 162 different places this spring.
Their rapid-fire dialing of numbers indicates that the user had a list of schools at the ready, and a specific focus on surrounding law enforcement agencies and emergency dispatchers.
The caller used TextNow, one of many free or low-cost Internet based calling platforms that are also prone to fraud and abuse. One expert in telephony fraud said that while TextNow is a favored carrier for these scammers, it's an industry-wide problem.