青少年了解4D打印技术。作者供图 从个性化的珠宝饰品到复杂的航空零部件，3D打印展现出了巨大的创造力和应用潜力。然而，科技的探索永无止境，一种比3D打印更具突破性的技术——4D打印，正悄然兴起。它在3D打印的基础上融入了时间维度，赋予物体 ...

With the vast numbers of fish in the sea, it’s no wonder their reproductive methods exist in such intricate variety. Kathryn Dueck is a writer at A-Z Animals where her primary focus is on wildlife, ...

Marine biologists have snapped the first known near-surface photos of a monster-looking predator normally found in the ocean's deep, dark spaces. Scientists aboard the Condrik Tenerife, on a shark ...

As movies like Finding Nemo demonstrate, there is almost no limit to the variety and wonder of the aquatic world. Fish are among the most populous creatures on the earth and are a vital link in almost ...

When I purchased my first bass boat in 1996, I had the best fish finder at the console and the bow. It was two 5-inch black and white screens that produced pixelated two-dimensional images and I had a ...

What are the best MTG cards ever made? There have been many, many Magic: The Gathering cards printed over the years, but most of them are destined to sit in dusty drawers, untouched and unloved. Not ...

Ashley Fricker has more than a decade of experience as a finance contributor and editor, and has specialized in the credit card industry since 2015. Her credit card commentary is featured on national ...

Liliana Hall was a writer for CNET Money covering banking, credit cards and mortgages. Previously, she wrote about personal credit for Bankrate and CreditCards.com. Virtual credit cards are a ...

The best CFexpress cards are some of the fastest memory cards you can buy. Here are our top Type B and Type A picks Almost all cameras that originally supported XQD cards have now been ...

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