Erik Brynjolfsson & Daniel Rock & Chad Syverson, 2021. "The Productivity J-Curve: How Intangibles Complement General Purpose Technologies," American Economic Journal: Macroeconomics, American Economic ...

Ideal bone implant materials need to provide multiple functions such as biocompatibility, non-cytotoxicity, and bone tissue regeneration guidance. To tackle this challenge, according to our previous ...

The use of precious metals in many areas, such as printed circuit boards, catalysts, and targeted drugs, is increasing due to their unique physical and chemical properties, but their recovery remains ...

If cultural shifts cause the market to shun corn in favor of quinoa, the demand curve will shift to the left (D 3).; If consumers’ income drops, decreasing their ability to buy corn, demand will ...

Kris Jenner's face lift by Dr. Steven Levine has the world talking, and Kylie Jenner revealed exactly how Dr. Garth Fisher modified her breasts.

DSC curves were recorded in a DSC-50 cell (Shimadzu) using aluminum crucibles containing ~ 2 mg of samples, under dynamic nitrogen atmosphere (50 mL min-1) and a heating rate of 2 °C min-1 in the ...

Secondly, our method is simple yet effective in preventing MXene oxidation, turning a commonly overlooked challenge—MXene oxidation—into a resolved obstacle.” To assess electromagnetic shielding, the ...

Get Instant Summarized Text (Gist) MXene-coated contact lenses have been developed with stable adhesion and resistance to oxidation, offering over 80% visible light transmission, high conductivity ...

Amazon's "Bend the Curve" program removes "unproductive" listings from its online marketplace. The initiative aims to clean up inactive or poor-selling items, while still growing product selection.

A research team has reported the successful synthesis of high-purity, tunable nitrogen (N)-substituted MAX precursors and the resultant MXene two-dimensional (2D) materials—a first in the world.

The Tecno Pova Curve 5G runs on the MediaTek Dimensity 7300 Ultimate chipset. It has a 64-megapixel rear camera unit and an IP64-rated build. The Pova Curve 5G houses a 5,500mAh battery with 45W ...