As the FDA nears a decision on authorizing Pfizer’s Covid-19 vaccine for children 5-11 years old, public-health officials and pediatricians are sharing research with families to assure hesitant parents of the shot’s safety. Photo: John Locher/Associated Press
Tag Archives: WSJ Videos
Aviation: A Pilot Explains Autopilot Technology
Think of autopilot like cruise control on a car. Autopilot is used on nearly every flight, but it’s not obvious just what it does. American Airlines Capt. Sonya Laxo explains the tech behind autopilot, how it’s used and why it isn’t really “auto.” Photo Illustration: Laura Kammermann
Monoclonal Antibodies: How They Are Saving Lives
Doctors are increasingly turning to monoclonal-antibody drugs to treat high-risk patients who get sick with Covid-19. WSJ takes a look at how the therapies work and why they’re important for saving lives. Illustration: Jacob Reynolds/WSJ
Analysis: ‘Dark Stores’ Speed Up Grocery Delivery
Speedy grocery delivery is booming, but competition and high running costs could hinder growth. Startups are promising to deliver groceries to your doorstep in minutes, stepping up competition in the industry. Their strategy: to operate out of “dark stores.” WSJ visits some of these hyperlocal warehouses to see how they operate and the challenges they face. Photo/Video: Michelle Inez Simon
Chip Shortage: Forcing Auto Makers To Adapt
The number of semiconductors in a modern car, from the ignition to the braking system, can exceed a thousand. As the global chip shortage drags on, car makers from General Motors to Tesla find themselves forced to adjust production and rethink the entire supply chain. Illustration/Video: Sharon Shi
Analysis: Covid-19 Vaccine Efficacy Explained (Video)
Recent studies have shown that the effectiveness of Covid-19 vaccines is decreasing, though experts say the shots still work well. WSJ explains what the numbers mean and why they don’t tell the full story. Photo illustration: Jacob Reynolds/WSJ
Smart Homes: Do Smart Locks Increase Security?
Can smart locks provide more than convenience? Do they actually increase the security of your home? WSJ asked Marc Tobias, a lock security expert, to test out the Nest x Yale Lock. Photo: Cesare Salerno
Reviews: GM’s Cadillac Electric Vehicle Shift
General Motors plans to phase out nearly all of its gas and diesel vehicles by 2035. Leading that transition is the first fully electric Cadillac. WSJ’s Mike Colias visited a GM testing site for a ride and an exclusive interview with GM’s President Mark L. Reuss. Photo Illustration: Alexander Hotz
Environment: Investing In Carbon Capture Systems
The system could be one answer to slashing Earth’s carbon emissions. A Swiss startup has created a giant vacuum cleaner to capture carbon dioxide from the air, helping companies offset their emissions. WSJ visits the facility to see how it traps the gas for sale to clients like Coca-Cola, which uses it in fizzy drinks. Composite: Clément Bürge.
Renewable Energy: The Political Backlash (WSJ)
Political battles at the most local levels are slowing the pace of decarbonization Property owners in the windy and sunny parts of the U.S. are pushing back against large-scale renewable energy development, opposition that researchers say could slow the transition to a cleaner economy. Photo: Aaron Yoder/WSJ
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