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Tue, Oct 03, 2023 05:32 PM All times are UTC

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Chris Impey

University Distinguished Professor of Astronomy, University of Arizona
Chris Impey is a University Distinguished Professor of Astronomy at the University of Arizona. He has over 180 refereed publications on observational cosmology, galaxies, and quasars, and his research has been supported by $20 million in NASA and NSF grants. He has won eleven teaching awards, and has taught three massive open online classes with over 180,000 enrolled. Impey is a past Vice President of the American Astronomical Society and he has been an NSF Distinguished Teaching Scholar, Carnegie Council’s Arizona Professor of the Year, and most recently, a Howard Hughes Medical Institute Professor. He’s written over 70 popular articles on cosmology and astrobiology, two introductory textbooks, a novel called Shadow World, and eight popular science books: The Living Cosmos, How It Ends, Talking About Life, How It Began, Dreams of Other Worlds, Humble Before the Void, Beyond: The Future of Space Travel, and Einstein’s Monsters: The Life and Times of Black Holes.

Space Science Series

NASA report finds no evidence that UFOs are extraterrestrial

Sep 18, 2023 05:52 am UTC| Science

NASAs independent study team released its highly anticipated report on UFOs on Sept. 14, 2023. In part to move beyond the stigma often attached to UFOs, where military pilots fear ridicule or job sanctions if they...

Space junk in Earth orbit and on the Moon will increase with future missions − but nobody's in charge of cleaning it up

Sep 01, 2023 01:38 am UTC| Science

Theres a lot of trash on the Moon right now including nearly 100 bags of human waste and with countries around the globe traveling to the Moon, theres going to be a lot more, both on the lunar surface and in Earths...

Economy

Nissan Launches Limited-Edition Kicks e-Power Sport in the Philippines

Nissan has introduced an exclusive offering for car enthusiasts in the Philippines: the limited-edition Nissan Kicks e-Power Sport. This variant will turn heads on the local market with a sleek black paint job and silver...

McDonald's, Wendy's Win Against Lawsuit Filed by Customers Over 'Deceiving' Burger Size

McDonalds and Wendys are two major fast-food chains recently sued for alleged false advertisements. One of the most overwhelming complaints is that the restaurants are serving small burgers, although their ads show large...

Proposed Fuel Economy Standards Could Result in Billions in Fines for Automakers

The proposal by U.S. President Joe Bidens administration to increase fuel economy standards until 2032 has raised concerns among major automakers. General Motors could face fines of $6.5 billion, while Chrysler parent...

Kellogg’s Completes Separation of Cereal Businesses; Kellanova Starts Trading as Standalone Firm

The Kellogg Company has officially rebranded after the firms separation has finally been completed. This means the cereal manufacturer will now operate as a standalone company with its own management. The split of...

Visa Announces $100M Investment Plan for Generative AI Ventures

Visa Inc. unveiled its $100 million funding venture for newly established generative artificial intelligence (AI) businesses. With this move, the American payment card processor joined the investors who pledged investments...

Politics

Feinstein's death raises the question: How are vacant Senate seats filled?

Theres an empty seat in the U.S. Senate now that Californias longtime and senior senator, Dianne Feinstein, has died. And, following the Sept. 22, 2023, federal indictment on bribery and other charges of U.S. Sen. Bob...

Foreign policy has been missing from NZ's election campaign – voters deserve answers to these big questions

Tax cuts, crime, the cost of living, potholes and co-governance … these and various other issues are now familiar to most voters. But there has been one major election area missing the serious debate it needs:...

Closer relations between Australia and India have the potential to benefit both nations

The structure of Andrew Charltons Australias Pivot to India is built on three promises: the promise of India; the promise of the Australia-India relationship; and the promise of the Indian diaspora becoming a powerful...

AI disinformation is a threat to elections − learning to spot Russian, Chinese and Iranian meddling in other countries can help the US prepare for 2024

Elections around the world are facing an evolving threat from foreign actors, one that involves artificial intelligence. Countries trying to influence each others elections entered a new era in 2016, when the Russians...

Can Biden bounce back as the US presidential race turns nastier?

Antagonism between the two expected candidates for US president in 2024 is ramping up as the political battleground turns increasingly nasty. US president Joe Biden suggested that Donald Trump and his allies pose a...

Science

A search for links between two of the universe's most spectacular phenomena has come up empty – for now

Every so often, astronomers glimpse an intense flash of radio waves from space a flash that lasts only instants but puts out as much energy in a millisecond as the Sun does in a few years. The origin of these fast radio...

Temporary carbon storage in forests has climate value — but we need to get the accounting right

Forests and other natural carbon reservoirs play an important role in slowing and potentially reversing the effects of climate change. But any carbon stored in nature is vulnerable to either natural or human-caused...

Just 3 Nobel Prizes cover all of science – how research is done today poses a challenge for these prestigious awards

Ive been primarily an experimental chemist the kind of person who goes into the laboratory and mixes and stirs chemicals since the beginning of my career in 1965. Today, and for the past 15 years, Im a full-time...

Your microbes live on after you die − a microbiologist explains how your necrobiome recycles your body to nourish new life

Each human body contains a complex community of trillions of microorganisms that are important for your health while youre alive. These microbial symbionts help you digest food, produce essential vitamins, protect you from...

New study shows we can create value from food waste by turning it into a highly desirable material – nanocellulose

Food waste is a global problem with approximately 1.3 billion tonnes of food wasted each year throughout the food lifecycle from the farm to food manufacturers and households. Across the food supply chain, Australians...

Technology

Blockchain-Powered Web 3.0: A User-Centric Internet Revolution

The internet, often referred to as the web (Web), is a global information space that allows people to share information through computers connected to the internet. While the definition of the web may sound unfamiliar,...

Apple Works on iOS Update to Address Overheating Issues in iPhone 15 Models

Apple is attributing the heating concerns with its recently released iPhone 15 models to a software bug and problems associated with popular apps like Instagram and Uber. Reports of the devices becoming uncomfortably warm...

Intel Ramps Up 'Landmark' Production Using EUV Lithography Machines in Ireland

Intel announced on Friday that it has commenced high-volume production utilizing extreme ultraviolet (EUV) lithography machines at its $18.5 billion plant in Ireland. This development is pivotal for Intels effort to regain...

Virtual reality can help emergency services navigate the complexities of real-life crises

The UK has experienced several terrorist attacks, from the 2005 London bombings, to the devastating events at Manchester Arena and London Bridge in 2017. These tragic incidents not only resulted in the loss of innocent...

PlayStation Chief Jim Ryan to Retire; Hiroki Totoki Named Successor

Sony Group Corporation announces PlayStation CEO Jim Ryans retirement in March 2024, heralding a transition to new leadership under Hiroki Totoki. Ryan is currently working as Sony Interactive Entertainment LLCs (SIE)...