Amazon chief executive Jeff Bezos said Thursday he sees a bright future in the company's cashierless retail stores and that many consumers see the experience as "magical."
Business
Apr 11, 2019
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68
Impoverished towns in the shadow of Mount Shasta. Rustic Gold Rush cities in the Sierra Nevada foothills. High-dollar resort communities on the shores of Lake Tahoe. Ritzy Los Angeles County suburbs.
Environment
Apr 11, 2019
2
65
As the number of new chemicals used in industry, food and consumer products is constantly increasing, so is the chemical release to the environment, and the need to understand the adverse effects of chemical mixtures becomes ...
Environment
Apr 11, 2019
0
55
The Antarctic Peninsula is the northernmost part of Earth's coldest continent, making it particularly vulnerable to a changing global climate. Surface melting of snow and ice initiated the breakup of the peninsula's northernmost ...
Earth Sciences
Apr 11, 2019
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128
During the Great Depression, some unemployed Texans were put to work as fossil hunters. The workers retrieved tens of thousands of specimens that have been studied in small bits and pieces while stored in the state collections ...
Archaeology
Apr 11, 2019
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90
Physicists at the University of Bath have developed a flexible process allowing the synthesis in a single flow of a wide range of novel nanomaterials with various morphologies, with potential applications in areas including ...
Nanomaterials
Apr 11, 2019
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134
The Indian bullfrog, which is native to the Indian sub-continent, has recently invaded the Andaman archipelago. This group of islands lies about 1200 km east of the Indian mainland. The bullfrog was probably introduced to ...
Plants & Animals
Apr 11, 2019
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81
Natural climate solutions let nature do the hard work in the fight against climate change by restoring habitats such as forests and wetlands. This could absorb carbon dioxide from the atmosphere and help biodiversity thrive. ...
Environment
Apr 11, 2019
0
58
Researchers have measured an optical clock's ticking with record-breaking accuracy while also showing the clock can be operated with unprecedented consistency. These achievements represent a significant step toward demonstrating ...
Optics & Photonics
Apr 11, 2019
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187
Amazon Go, the app-enabled stores that enable customers to simply walk out with their purchases—no checkout clerk needed—plans to begin accepting cash amid growing criticism that the process discriminates against low-income ...
Business
Apr 11, 2019
0
53
