The impact of hydrogen leakage on climate exceeds CO_ More than 2 times
Science and Technology Daily (reporter Liu Xia) An international scientific research team led by scientists from the International Climate and Environment Research Center (CICERO) in Oslo, Norway, published a paper on the magazine Communication Earth and Environment published on June 7, saying that the impact of leaked hydrogen on global warming is almost 12 times that of carbon dioxide (CO2). This is the most comprehensive assessment of the climate impact of hydrogen gas to date, filling the relevant knowledge gap...
Want to use a mobile phone for more than five years? Performance and memory are key, and these four models are sufficient to meet
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Up to 4.5 yuan per hour? Some cities have shared bicycles that are more expensive than buses and subways
Shared bicycles are becoming increasingly expensive! In some cities, the price has risen to 4.5 yuan per hour, which has already exceeded the cost of buses and subwaysphenomenonSince last year, the prices of Meituan bicycles, Haruo bicycles, and Didi Qingju have gradually increased...
Taobao Announces 618 Small and Medium Merchants' First Day Data, More than 2 Million Small and Medium Merchants Completed "First Order"
On the afternoon of June 1st, Taobao sent a special "battle report". Unlike previous transcripts filled with various types of "strong growth", this report records only "trivial matters" and is full of fireworks...
Experts at Zhongguancun Forum discuss: Chinese path to modernization needs more new entity enterprises
Recently, at the 2023 Zhongguancun Forum - New Entity Enterprise Forum, many experts and enterprise representatives conducted in-depth discussions on the path of new entity enterprises to help build a modern industrial system in the context of Chinese path to modernization."From the perspective of effect, new physical enterprises have played a positive role in promoting digital integration...
Bad news is coming! What's even more embarrassing than canceling subsidies is that many people are starting to give up electric vehicles?
Since 2010, in order to promote the carbon neutrality plan, reduce the carbon emissions of fuel vehicles, and improve the enthusiasm of consumers to purchase new energy vehicles, the state has implemented purchase subsidies ranging from 4800 to 12600 yuan for new energy vehicles. At first, the effect was not obvious...
Can't the new phone cut young people anymore? 618 phones are being sold at a low price, with some dropping by 30%
In recent days, many mobile phone manufacturers have announced discounts and promotions for their phones during the 618 period.Open shopping apps such as Taobao and JD...
Is' Er Yang 'more harmful to the body? Expert authoritative answer
Recently, the topic of secondary infection of COVID-19 such as "Eryang" has attracted everyone's attention.How is the current prevalence of COVID-19? Why does' yang 'continue to' yang 'after it has passed? In response to public concerns, the Joint Prevention and Control Mechanism of the State Council recently organized experts to provide answers...