资讯

The leeches are not only organisms that suck blood from the animal’s body. There are various other bloodsuckers as well, like lampreys. Lake Champlain, known for being home to the oldest fossil reefs ...
North America cut 12 rigs week on week, according to Baker Hughes’ latest North America rotary rig count, which was released on April 4. The total U.S. rig count decreased by two week on week ...
Celebrating its 25th anniversary, the UN Environment Programme’s (UNEP) North America Office was established in Washington, D.C. in 2000. Our mission is to support UNEP’s work around the world by ...
Building on a larger project by Junlin Hua, lead author on the new study, the team created a full-waveform seismic tomographic model for North America. This computer model utilized seismic data ...
Perhaps like a Silicon Valley entrepreneur, Trump sees North America as a model that needs disruption. But usually such entrepreneurs have an alternative in their back pockets to substitute for ...
Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust above it to "drip" and suck down rocks from across the continent.
Captain America: Brave New World North America Box Office: Might Surpass This MCU Movie In Its Theatrical Run (Photo Credit – Instagram) Captain America: Brave New World finally crossed the $200 ...
The North American Regional Office, located in Washington, D.C., works with all stakeholders in Canada and the United States to spur action to address the triple planetary crisis of climate change, ...
This shop sign from 1801 in England announced leeches for sale. They are still used today in hospitals across the U.S. to reduce swelling and blood pooling after skin grafting and reattachment ...
Birdwatchers rally behind endemic hummingbird, spurring conservation movement in Mexico ...