Driving while chatting on a hands-free cellular phone is just as dangerous as driving while holding a mobile phone, according to a study conducted by the University of Utah in the US.
Talking while driving — even while using a hands-free device — makes drivers four times more likely to have an accident, according to David Strayer, a University of Utah psychology professor who led the study. The study was conducted by tracking drivers' brain activity.
Strayer said chatting on a cellphone while driving cuts the brain's ability to operate a car and process information about traffic by 50 percent.
PHOTO: AFP
The study asked 16 pairs of friends to “drive” using a highway-driving simulator while chatting on the phone. Meanwhile, the scientists tracked the brain's activity and eye movements as a variety of situations cropped up, from a car braking suddenly to one abruptly changing lanes and disrupting the flow of traffic.
In each instance, the brain's ability to react was cut in half.
Strayer noted, however, that a telephone conversation does not have the same impact as a conversation with an adult passenger. When driving with a passenger, the driver “has an interest in driving safely. He can say ‘I should stop talking.’”
Cellphones have been outlawed for motorists in only a half-dozen US states, according to the researcher.(AFP)
根據美國猶他大學的一項研究顯示，駕車時以免持聽筒手機交談，跟手持行動電話一樣危險。
主持這項研究的猶他大學心理學教授大衛．史崔爾指出，駕駛邊開車邊聊天，即便是使用免持聽筒裝置，發生意外的機率是一般駕駛的四倍。這份研究以追蹤駕駛的大腦活動進行。
史崔爾表示，開車時以手機聊天會使大腦操控車輛的能力及處理交通資訊的能力下降50%。
這份研究要求十六對友人在公路駕駛模擬器上邊「開車」邊聊天，同時，科學家在各種路況出現時追蹤駕駛的大腦活動和眼球運動。路況從緊急煞車到突然變換車道及阻亂車流都有。
大腦在各項狀況的反應能力均減半。
然而史崔爾也表示，電話交談產生的影響不同於和車上的成年乘客交談，駕駛車上若有乘客「就會願意小心開車，他可以說『我應該停止交談』」。
研究人員表示，美國只有六州禁止駕駛使用手機。
（法新社╱翻譯︰鄭湘儀）
Bilingual Story is a fictionalized account. 雙語故事部分內容純屬虛構。 I stand by the Miluo River as dusk falls. The court betrayal is too much. I served Chu with loyalty. I forged alliances and fought corruption. But the whispers of jealous courtiers, the murmurs of treason, spoke louder. The king cast me out. The water looks calm. It promises peace. I step in. The river is cold against my legs. I hear shouts behind me — fishermen calling my name. I keep walking. The calls grow louder, but I do not turn around. The water rises to my chest. It pulls at me. I
In Taiwan, people can use a platform to rent a power washer for a weekend or share unused garage space for someone’s storage needs. These are examples of the sharing economy, a consumption model that has gained widespread adoption worldwide. This approach allows people to rent or share assets like cars, homes or even services, typically through online platforms. This innovative model poses a simple yet powerful question: why purchase infrequently used items when sharing is more practical? By making useful but idle resources accessible, the sharing economy turns them into sustainable opportunities. Internationally, platforms like Airbnb and Uber have popularized
A: Recently, I’ve been seeing mosquitoes flying around in front of my eyes. The doctor said it’s the “flying-mosquito disease.” B: Flying mosquitoes? What a strange name. A: They’re actually called “floaters” in English, meaning floating debris. When fibrous substances in the vitreous body inside the eyeballs increase, floaters can appear in the visual field. B: Oh my goodness. Can you get rid of them? A: According to ophthalmologist Horng Chi-ting’s research, taking the enzymes of certain fruits is likely to help reduce floaters. A: 我最近一直覺得眼前有蚊子飛來飛去，結果醫生說是「飛蚊症」。 B: 飛蚊症？好奇怪的病名。 A: 英文名稱叫「floaters」， 也就是漂浮物的意思。 因為眼球的玻璃體中纖維化物質增多，導致視野出現漂浮物。 B: 天啊！要怎麼把蚊子趕走？ A:
Continued from yesterday（延續自昨日） https://www.taipeitimes.com/News/lang Many people may be familiar with flapjack octopuses thanks to Pearl, a charming character from the Pixar film Finding Nemo. However, her portrayal presents several scientific inaccuracies. In reality, flapjack octopuses are deep-sea creatures, which are unsuitable for the brightly lit shallow reef environment depicted in the film. Their primary defense mechanism relies on their reddish coloration, which would be ineffective in the well-lit shallows. Pearl’s famous line, “You guys made me ink,” is another fictional detail that is not consistent with the observed actions of real flapjack octopuses. As common as it is in many other octopus
RSS