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The system, OMNY, uses contactless credit cards or non-PIN-restricted debit cards as well as supported smart devices with digital wallets鈥攕uch as with Apple Pay or Google Pay鈥攖o pay a fare instantly before entering a subway turnstile. By being able to simply wave a chipped card, smart device, or wearable over the reader, users would be able to avoid the MTAs vending machines. The immediate bummer is that the system at launch will exclude weekly and monthly passes鈥攚hich can save regular commuters a considerable amount of money depending on how frequently they use the subway鈥攖hough OMNY will introduce support for those and other fares down the line. MetroCards are supposed to be phased out by 2023. OMNYs rollout was a multiyear plan that kicked off with a pilot for the subway and buses in May of last year. Completion o
botella stanley f those transit systems was originally planned to wrap in Octobe
stanley becher r, with a commuter rail expansion for the Long Island Rail Road and Metro-North Railroad expected to be completed in early 2021. But MTA officials are now saying they expect the completion for the subway to be done by the end of December, the Wall Street Journal reported this week. The paper cited Steve Brunner, a VP of Cubic Transportation Systems who is overseeing the OMNY project, as saying the delay resulted from a slowdown due to concerns over workers health back in March. According to the Journal, work to install the readers at turnstiles picked back up in early May, and readers are cu
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Many of the building blocks of life are geometrically chiral, meaning they come in a left handed or right handed version but not both. The amino acids that make up our proteins, for instance, are all left handed, while the backbone of our DNA is built of right-handed sugars. Being able to distinguish molecules based on chirality is crucial in everything from drug design to origins of life research. But until now, scientists have needed bulky and expensive equipment to do so. Now, engineers at Harvard are making chirality as easy as selfies with an ultra-compact, flat lens that can immediately determine the handedness of an object, by exploiting the direction of rotation a.k.a. polarization of light. When the polarization of light matches the chirality of a material, the material becomes illuminated. For instance, when right-polarized light was shone on the beetle abo
stanley mugs ve, its features were indistinct. But strike the same beetle with left-polarized light, and its left-handed chirality is instantly revealed. In the short te
stanley cup rm, this lens could help food and drug manufactures easily distinguish between, say, the artificial sweeter Aspartame and its bitter, wrong-handed doppelg盲nger. Or it could spot t
stanley mugs he difference between a drug that helps people and one that wreaks havoc on the body. Thinking more wishfully, future humans might use a version of this chirality lens to study life on other worlds. A tiny geometric shift could mean the difference between a planet thats com
