内容摘要：Amogy first used ammonia to power a drone in 2021, then a tractor in 2022, a semi-truck in 2023, and now the tugboat to prove the technology. Woo said their system is designed to be used on vessels as small as the tugboat and as large as container ships, and could also make electricity on shore to replace diesel generators for data centers, mining and construction, or other heavy industries.

Amogy first used ammonia to power a drone in 2021, then a tractor in 2022, a semi-truck in 2023, and now the tugboat to prove the technology. Woo said their system is designed to be used on vessels as small as the tugboat and as large as container ships, and could also make electricity on shore to replace diesel generators for data centers, mining and construction, or other heavy industries.

found that high school football players are 11 times more likely to suffer heat illnesses than all other sports combined.Experts believe football players are more vulnerable because they wear heavy equipment that traps heat and have bigger body sizes that produce more heat, especially offensive and defensive lineman who can can weigh upwards of 300 pounds. They also may not yet be fully acclimated to working out in summer conditions, sometimes play on artificial turf which increases the heat and may have underlying health conditions.

“We know that heat stroke is the most severe version of heat illness, is the only one that is life threatening and also know that it uniquely afflicting football players specifically at high school and collegiate levels,” said Rebecca Stearns, the Institute’s chief operating officer, adding that their research found that 94% of cases over the past four decades of heat stroke in sports involved football players.Members of the Brandon High freshman football team warm up before a game against Clinton High in Brandon, Miss., Tuesday, Aug. 27, 2024. (AP Photo/Gerald Herbert)Members of the Brandon High freshman football team warm up before a game against Clinton High in Brandon, Miss., Tuesday, Aug. 27, 2024. (AP Photo/Gerald Herbert)

Another driver of these deaths is the culture of football, where coaches have long drilled into players the idea of playing through pain and pushing through adversity. That is starting to change, but many high schools still lack necessary equipment and protocols which experts said can reduce heat-related illnesses and prevent deaths.“There are a lot of athletic programs that are not prepared for traumatic injuries. They’re not prepared for sudden cardiac arrest, and they’re not prepared for exertional heat stroke,” said Laurie Giordano, who formed a foundation to raise awareness about heat illnesses after

, a high school football player in Florida, died in 2017. The family reached a nearly $1 million settlement with the school district over his death.

“These things are happening more and more so you know they need to be prepared,” she continued. “They need to know signs and symptoms. They need to know how to react. They need to have and practice their emergency action plan.”Jabalia, Gaza Strip (AP) — At least 22 children were killed in Gaza overnight Tuesday and early Wednesday in a punishing series of Israeli airstrikes on homes in northern Gaza, according to local hospitals.

The strikes killed at least 48 people, the Indonesian Hospital in Jabaliya reported. The strikes came a day after Hamas released an Israeli-American hostage in a deal brokered by the United States, and as President Donald Trump was visiting Saudi Arabia.It was unclear of the numbers would increase.

Palestinians mourn children from their families who were killed in Israeli airstrikes in Jabalia, in the northern Gaza Strip, on Wednesday, May 14, 2025. According to local hospitals, the strikes killed 48 people, including 22 children. (AP Photo/Jehad Alshrafi)Palestinians mourn children from their families who were killed in Israeli airstrikes in Jabalia, in the northern Gaza Strip, on Wednesday, May 14, 2025. According to local hospitals, the strikes killed 48 people, including 22 children. (AP Photo/Jehad Alshrafi)