According to the largest dataset to date evaluating the effectiveness of Leading Pedestrian Intervals (LPIs), which gives pedestrians a 7-second head start at traffic lights before vehicles receive a green light to turn, is associated with a 33% reduction in both fatal and non-fatal pedestrian injuries at New York City intersections.
(c) Norbert Kundrack/Unsplash CC0

Ajali za Wapita Kiwacho Zashuka 33 % NYC Baada ya LPI

COLUMBIA UNIVERSITY

Watafiti wametengeneza kifaa cha kuunganisha simu kinaweza kuchunguza na kutibu saratani ya mdomo mapema kwa kutumia picha za fluorescensia na tiba ya mwanga. Kilichoundwa kwa maeneo yenye rasilimali chache, hutoa utambuzi haraka na tiba salama mahali hapo.

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Studies suggest that people who read voraciously gain more than knowledge — they often experience better health, sharper minds, and greater well-being. From reduced stress to stronger empathy, reading proves to be a simple habit with extraordinary benefits for life.
Sayansi yaonyesha wasomaji wengi hulipa afya njema na maisha bora
From 4,100 jaguars in 2010 to 5,326 in 2024, Mexico has achieved a 30% increase in its iconic feline’s numbers. Progress stems from protected areas, reduced rancher conflict, and growing awareness. A promising stride in a long fight to secure their future.
Idadi ya jaguar Mexico imeongezeka 30 %—tumaini kwa uhifadhi
In Oregon, a unique community called Opportunity Village is redefining how to address long-term homelessness. Combining small private homes with shared spaces and support services, it empowers residents to rebuild independence and stability for the long term.
Kijiji kipya chasaidia watu kuondokana kabisa na hali ya kutokuwa na makazi
Japan now has almost 100,000 people aged over 100, a milestone shaped by balanced diets, strong community bonds, and active lifestyles. This growing group of centenarians shines a light on healthy aging and the joy of long, fulfilling lives.
Japani yasherehekea takriban wazee 100,000 waliofika miaka 100

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