Why are cicadas so freakin’ loud? Entomologist Samuel Ramsey has the answers. Dr. Sammy explains why it’s so important for cicadas to gather in large groups and make lots of noise.
Tag Archives: Analysis
Analysis: The Job Market That Awaits 2021 Grads
The labor market is red-hot again after more than a year on ice. The class of 2021 college graduates are looking at a new jobs landscape, but the competition is fierce. What should new grads expect from the job market and the job hunting process? Photo: Hoang ‘Leon’ Nguyen/The Republican via AP
Climate Change: A Fleet Of Saildrones Patrol Oceans
A fleet of unmanned surface vehicles equipped with AI and a suite of scientific sensors are currently mapping the ocean floor, counting fish populations and monitoring ocean and weather conditions all over the planet in the fight against climate change. CNET’s Stephen Beacham spoke with Saildrone Inc. Vice President of Ocean Mapping Brian Connon to learn more about Saildrone’s mission. Read the CNET Article: Autonomous Saildrones are the newest weapon in fighting climate change https://cnet.co/2RwaJaq
Analysis: The Future Of Driverless Vehicles (WSJ)
While Tesla and others already offer assisted-driving features, startups Waymo, Cruise, TuSimple and Aurora are betting their autonomous vehicles will make driving a thing of the past. WSJ asked them about safety and other challenges they face. Photo composite: George Downs
Analysis: How India’s Covid Crisis Got Out Of Control
India’s Covid-19 crisis has resulted in record numbers of cases and deaths. WSJ breaks down the chain of events that led to the fastest-growing wave of infection since the pandemic started, and what it means for the world. Photo: Samuel Rajkumar/Reuters
Analysis: Colonial Pipeline Cyberattack Explained
A cyberattack on the U.S.’s largest fuel pipeline on May 7 forced a shutdown that triggered a spike in gas prices and shortages in parts of the Southeast. WSJ explains just how vulnerable the nation’s critical energy infrastructure is to attack. Photo illustration: Liz Ornitz/WSJ
Military Analysis: How Israel’s ‘Iron Dome’ Works
Israel’s Iron Dome missile-defense system is designed to intercept and destroy short-range rockets and mortars. During the recent conflict, it has been used to destroy more than 200 rockets bound for Israeli cities. Here’s how it works. Photo: Ilia Yefimovich/Getty Images
Analysis: Vaccinating The World, Israel-Palestinian Clash, Musical Plagarism
A selection of three essential articles read aloud from the latest issue of The Economist. This week: ten million reasons to vaccinate the world, Israel and the Palestinians (9:48) and musical plagiarism (15:35).
Analysis: How Coca-Cola Leads Beverage Market
With more than 1.9 billion drinks served every day Coca-Cola is one of the world’s largest beverage companies. From its humble beginnings selling a single product at a drugstore for 5 cents a glass, the company now has a roster of 200 brands that includes Coke, Fanta, and Sprite. But with health and wellness trends on the rise, the company has been forced to pivot. So after 135-years in business, can the soft drink giant stay on top? And what will the secular decline of sugar-sweetened beverages in the U.S. mean for the future of Coca-Cola?
Air Travel: The Rise Of Pilotless Planes (Video)
Over the past 100 years, the technology inside airplanes has become more and more advanced from jumbo jets to smaller Cessna’s. Some see the next step to full automation as removing the pilot completely. Reliable Robots and Xwing are two Bay Area start-ups working on doing just that. Rather than build new aircraft, both companies have retrofitted Cessna Grand Caravan’s. The planes can fly autonomously with a remote operator who monitors the flight and can take control if needed. Both companies are working with the FAA on getting approval. Xwing took CNBC for a test flight, where the pilot didn’t touch the controls once. Watch the video to learn how it works and when pilotless planes will become the norm.
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