In just one month, spot prices for helium have skyrocketed by over 50%.
Following US and Israeli strikes on Iran, Tehran unleashed a massive wave of retaliation that swept across the Gulf states. On March 2nd, after a drone attack, …
In just one month, spot prices for helium have skyrocketed by over 50%.
Following US and Israeli strikes on Iran, Tehran unleashed a massive wave of retaliation that swept across the Gulf states. On March 2nd, after a drone attack, …
In the minds of many, urban waste is perceived as an endless stream—a phenomenon that once made “cities besieged by garbage” a grave environmental concern. In late February 2020, China’s largest landfill—the Jiangcungou Landfill in Baqiao, Xi’an—officially ceased operations. Spanning …
Lately, I’ve been frequently experimenting with “OpenClaw”-style tools—using them in the office environment as well as on my personal computer. However, the more I use them, the more exhausted I feel.
There are far too many “stories” circulating online …
The hype surrounding OpenClaw has finally begun to subside.
At the Morgan Stanley Technology Conference, NVIDIA CEO Jensen Huang heaped praise upon OpenClaw, declaring: “OpenClaw may well be the most significant software release in history. It surpassed—in just three weeks—the …
Lately, my feeds have been flooded with mentions of “OpenClaw”—it seems like everyone, everywhere, is talking about it.
Some people have even tested it out, only to complain that the “Tokens” involved ended up costing them a small fortune.
So, …
For the past two years, we’ve been constantly complaining that AI “talks nonsense” and warning people not to blindly trust what it says.
However, if you still hold that view today, it is highly likely that your understanding of the …
In theory, the computing speed of the human brain can be quantified, but since our understanding of the brain is extremely limited, some scientists have used a very visual metaphor to illustrate how limited our understanding of our brain is:…
About 3.6 billion years ago, the first living cells arose.
About 600 million years ago, multicellular plants were born.
Slightly later, about 550 to 570 million years ago, multicellular animals began to appear.
It took 3 billion years for life …
In 1898, Martinus Bergerinck proved through filtration experiments that the pathogen of tobacco mosaic disease was smaller than the bacteria, and thus deduced the existence of the virus.

Today, more than 120 years later, people generally think that viruses are …
What is life?
From a biological point of view, it is the combination of sperm and egg (of course there are other ways to breed life, such as asexual reproduction).
More than 70 years ago, the famous physicist Schrödinger started …