Hyung Joon Cha and colleagues at Korea's Pohang University of Science and Technology (POSTECH), it's a hydrogel made up of alginate (derived ... its polymer chains crosslink with one another ...

The sodium alginate-gelatin blends were stirred until homogeneously ... to print the gel-state composite hydrogel into a three-dimensional structure, and then cross-linked it with 2.5% CaCl 2. We ...

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U.S. telecom giants AT&T and Verizon say they have secured their networks after being targeted by the China-linked Salt Typhoon cyberespionage group. In a statement given to TechCrunch on Monday ...

Two 17-year-olds have been charged as adults in the gruesome stabbing earlier this month of a 14-year-old in Snohomish County, Washington. Milo Canales and Hayden Lusebrink have been charged with ...

While on a class trip to the historic Ein Karem village in Jerusalem, Israel, a 10-year-old discovered an unexpected surprise. Nehorai Nir was picking edible plants with his class and believed he ...

Jan 4 (Reuters) - Swiss bank UBS (UBSG.S), opens new tab is working with an independent ombudsman to shed light on Nazi-linked accounts, it said on Saturday, after the Wall Street Journal ...

Helsinki, Finland — Finnish investigators probing the damage to a Baltic Sea power cable and several data cables said they found an anchor drag mark on the seabed, apparently from a Russia ...