Author: Reporter

Dying without pain: The terminally ill are asking more states to legalize physician-assisted death

On a brisk day at a restaurant outside Chicago, Deb Robertson sat with her teenage grandson to talk about her death. She will probably miss his high school graduation. She declined the extended warranty on her car. Sometimes she wonders who will be at her funeral. Those things do not frighten her much. She did not cry when she learned two months ago that the cancerous tumors in her liver were spreading, portending a tormented death. But later, she received a call. A bill moving through the Illinois Legislature to allow certain terminally ill patients to end their own...

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Unvaccinated travelers are a primary reason why measles outbreaks in the U.S. have flared up in 2024

Measles outbreaks in the U.S. and abroad are raising concerns with health experts about the preventable, once-common childhood virus. One of the world’s most contagious diseases, measles can lead to potentially serious complications. The best defense, according to experts? Get vaccinated. Here is what to know about the year, so far, in measles. HOW MANY MEASLES CASES HAS THE U.S. SEEN THIS YEAR? Nationwide, measles cases already are nearly double the total for all of last year. The U.S. Centers of Disease Control and Prevention documented 113 cases as of April 5. There have been seven outbreaks and most...

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Red, yellow, green, and white: Traffic lights could face big changes as a result of smarter vehicles

As cars and trucks get smarter and more connected, the humble lights that have controlled the flow of traffic for more than a century could also be on the cusp of a major transformation. Researchers are exploring ways to use features in modern cars, such as GPS, to make traffic safer and more efficient. Eventually, the upgrades could do away entirely with the red, yellow and green lights of today, ceding control to driverless cars. Henry Liu, a civil engineering professor who is leading a study through the University of Michigan, said the rollout of a new traffic signal...

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Federal energy regulators approve expansion of electric grid for renewable power transmissions

Federal energy regulators in May approved a long-awaited rule to make it easier to transmit renewable energy such as wind and solar power to the electric grid, a key part of President Joe Biden’s goal to eliminate carbon emissions economy-wide by 2050. The rule, under development for two years, is aimed at boosting the nation’s aging power grid to meet surging demand fueled by huge data centers, electrification of vehicles and buildings, artificial intelligence, and other uses. The increased demand comes as coal-fired power plants continue to be retired amid competition from natural gas, and other energy sources face...

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Community colleges respond to expanding climate-related jobs nationwide with clean energy programs

On the south side of Chicago, students learn to work on Rivian electric pickup trucks and SUVs through a new technician program at Olive-Harvey College. About 150 miles south, students at Danville Area Community College in Illinois are taught to troubleshoot massive wind turbines dozens of meters tall, along with climbing and safety. In Albuquerque, students train on wiring and fixing solar panel installations through Central New Mexico Community College’s electrical trades courses. And in Boston, students study how to toughen homes and buildings against extreme temperatures at Roxbury Community College’s Center for Smart Building Technology. The focus is...

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Insurance group says most automated driving systems are lousy at making sure drivers pay attention

Most electronic systems that take on some driving tasks for humans do not adequately make sure drivers are paying attention, and they do not issue strong enough warnings or take other actions to make drivers behave, according to an insurance industry study published in March. Only one of 14 partially automated systems tested by the Insurance Institute for Highway Safety performed well enough to get an overall “acceptable” rating. Two others were rated “marginal,” while the rest were rated “poor.” No system received the top rating of “good.” “Most of them don’t include adequate measures to prevent misuse and...

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