Flying cars similar to those depicted in The Jetsons cartoon could be the future for longer journeys, a study has found. In the 1960s sci-fi animation, the Jetsons and their neighbours routinely zoom about in family-sized airborne vehicles. Several aerospace companies, including Airbus and Boeing, as well as the US space agency Nasa, are now working towards making flying cars a reality. The VTOL (vertical take-off and landing) prototypes are driven by small and efficient electric propulsion units. Now researchers have investigated how practical electric flying cars would be in terms of energy consumption and greenhouse gas emissions. They conclude that for trips longer than 35 kilometres (22 miles), flying cars would out-perform their road vehicle counterparts. Soon, we might be cruising the skies just like the Jetsons Senior scientist Dr Gregory Keoleian, director of the Centre for Sustainable Systems at the University of Michigan, US, said: "To me, it was very … [Read more...] about Flying cars similar to those in The Jetsons ‘could soon be used on long journeys’
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BART, Muni, Caltrain would be big winners in Democrats’ COVID stimulus bill
Congressional Democrats’ $1.9 trillion coronavirus relief bill includes money for transit agencies reeling from lost revenue, and that could mean a major boost for BART, Muni and Caltrain. But the set-asides have also drawn fire from Republicans who oppose the bill and are trying to cast it as stuffed with pork, portraying the Bay Area funds — particularly for BART’s long-planned extension into downtown San Jose and Santa Clara — as a Democratic giveaway. Besides the BART extension, the House version of the stimulus bill includes money to expand the Transbay Tube’s capacity for BART trains, the conversion of Caltrain to electric power and Muni’s delayed Central Subway to Chinatown. The $6.9 billion Silicon Valley extension would complete the decades-long dream of connecting the Bay Area’s regional rail transit system to the South Bay. It would travel 6 miles — including 5 miles in a subway beneath downtown San Jose that would have three stations — before ending in downtown Santa … [Read more...] about BART, Muni, Caltrain would be big winners in Democrats’ COVID stimulus bill
Will the Bay Area hit 70 degrees? These areas will get the warmest before rain returns
The Bay Area is in the final stretch of a warm, dry weather pattern that’s been over the region since Wednesday . Temperatures are forecast to climb as momentum builds in the atmosphere right before Sunday’s cooldown . Saturday will be full of daytime highs in the upper 60s. A few places may reach the 70-degree mark, depending on a few factors. Those factors include sunshine, humidity, wind speeds and the longer days of spring. All of them will play a role in determining whether any Bay Area cities break into the 70s. Back to the 70s This rush of warm, dry air is a welcome phenomenon for the Bay Area and most of Northern California’s valleys. Soils recently saturated by rainfall and snowmelt have seen some of that excess moisture evaporate. Runoff in the mountains has been able to flow back out to sea since Wednesday without interruptions. Saturday morning and afternoon will be no exception as warm air raises daytime temperatures to the upper 60s across most of the region. … [Read more...] about Will the Bay Area hit 70 degrees? These areas will get the warmest before rain returns
How To Find Cheap Flights: Tips And Tricks For Budget Travelers
How to Find Cheap Flights – Are you tired of spending a fortune on airfare every time you travel? Whether you’re planning a domestic or international trip, finding cheap flights is always a top priority for budget-conscious travelers. Fortunately, there are several ways to save money on airfare without sacrificing comfort or convenience. In this guide, we’ll show you how to find cheap flights using technology, flexibility, and strategic planning. Use Aggregator Sites to Compare Prices One of the most effective ways to find cheap flights is to use aggregator sites like Kayak, Skyscanner, or Google Flights. These sites allow you to search for flights across multiple airlines and travel agencies, giving you a comprehensive view of available options and prices. You can also set up alerts for price drops or changes, so you don’t miss out on a great deal. Be Flexible with Your Travel Dates Finding cheap flights requires flexibility. If possible, try to be flexible with … [Read more...] about How To Find Cheap Flights: Tips And Tricks For Budget Travelers
‘I took my family on a dream US road trip – here’s what you need on the itinerary’
Clinging on to the outside of a cable car, with the wind whipping our faces as we hurtled up and down San Francisco’s famously steep streets was quite the adrenaline rush. Cresting a hill, we were met with fantastic views of its uniquely undulating cityscape with the glittering bay in the distance. It was a fun introduction to what was the first stop on our California road trip. My husband Ian and I had decided to celebrate our silver wedding anniversary by retracing our honeymoon – with our kids in tow. We would be covering more than 700 miles by road, stopping en route in Monterey before visiting Los Angeles and finally Las Vegas , taking in many sights along the way. San Francisco is known for its relaxed vibe and this was reflected in the four-star Kimpton Alton boutique hotel, with a DJ spinning decks in the lobby as we arrived, setting the tone for a chilled-out stay. The took in the incredibly vistas of San Francisco ( Image: Getty Images) Our room had … [Read more...] about ‘I took my family on a dream US road trip – here’s what you need on the itinerary’
From wonderful art to food, sport and leisure – the seven reasons to visit Pittsburgh
AMERICA'S Steel City has incredible art, rule-breaking breweries and a whole lot of fun on offer, says Deputy Picture Editor Antoinette Cumberbatch. From Warhol wonders to Pearl Jam's fave wine - the city has it all. 1 . Warhol wonders Andy Warhol is one of Pittsburgh’s most famous exports, so visiting the museum in his honour is a must. Start at the top of the gallery to see his life’s work, and you’ll find it’s so much more than Marilyn Monroe prints. Don’t miss his Judy Garland portrait or the room filled with silver, helium-filled, pillow-shaped balloons. Entry costs £16.60 ( Warhol.org ). READ MORE TRAVEL NEWS PAIN IN SPAIN Brits warned of passport chaos when travelling to Spain this summer NO KIDDING Parents love the clever travel item that makes holidaying with kids far easier Meanwhile, head over to the Carnegie Museum of Natural History to see one of the world’s first T. rex … [Read more...] about From wonderful art to food, sport and leisure – the seven reasons to visit Pittsburgh
I’m a longevity expert who studies centenarians. Here’s what they have in common and how you could live to 100+
Americans strive to live healthily into old age. It’s what fuels the multi billion dollar diet industry and keeps buzzy dietary supplements flying off the shelves. A vast majority of Americans – about 77 percent – hope to live to age 100. But the truth is that the average American lives to about 78. The relatively small population that do are known as centenarians and their numbers are growing. In 2015, the world was home to more than 450,000 centenarians , more than four times as many as in 1990. This growth is expected to accelerate, with projections suggesting there will be 3.7 million centenarians across the globe in 2050. Genetics plays an important role in a person’s likelihood of making to 100, or even beyond the average. S. Jay Olshansky, a professor of public health at the University of Illinois at Chicago, told DailyMail.com: ‘There is an upper limit to human longevity… you cannot live a long life without having won the genetic lottery.’ But there are plenty of … [Read more...] about I’m a longevity expert who studies centenarians. Here’s what they have in common and how you could live to 100+