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Four-dimensional (4-D) printing is based on merging multimaterial printing, reinforcement patterns or micro and nanofibrous additives as time-related programmable tools, to achieve desired shape reconfigurations. However, the existing programming approaches still follow an origami design principle to generate reconfigurable structures using self-folding and stacked 2-D materials at small scales. In a new report on Science Advances, T. Y. Huang and a team of interdisciplinary, international researchers in the U.S. and China proposed a programmable modular design to directly construct 3-D reconfigurable microstructures capable of 3-D-to-3-D transformations via 4-D micro-building block assembly.

Samsung's fully embraced the "Go big or go home" mentality with its tabletlike Galaxy Fold last year. But its second foldable phone—rumored to be called the Galaxy Z Flip (internal code name Galaxy Bloom) - is almost guaranteed to be smaller. It's also likely going to be cheaper, bend vertically instead of horizontally and be outfitted with only half the cameras its folding predecessor has. And honestly, I couldn't be more excited.

Forcing Apple to change iPhones from Lightning to USB-C connectors would cause "an unprecedented volume of electronic waste," the company said recently. The remark follows a European Commission call earlier this month for a common charger for all mobile phones, an effort to reduce waste and make life easier for consumers. Apple argues, however, that this would create even more waste, because its Lightning accessories would become obsolete.

At the IBM Watson Experience Center, digital and physical worlds meet in a futuristic-looking lounge overlooking San Francisco's Financial District.

Facebook agreed to pay $550 million over a privacy lawsuit as shares dropped even with the social media giant reporting stronger than forecast earnings.

Chinese demand for British luxury brands Jaguar and Land Rover helped Indian automaker Tata Motors return to the black on Thursday, despite falling sales in the domestic market.

Evaluating the usability of open-source software (OSS), software that is made freely available to developers worldwide, generally entails analyzing the feedback and comments of those who used it. Processing and understanding the feedback provided in user discussions, however, can be challenging due to the vast number of comments online, and because they often present opposing opinions.

Mark Zuckerberg has a message for you: He doesn't care if you like him.

Focus matters more than time spent. Most tasks can be completed in a fraction of their normal time with complete focus.

Think you're pretty internet savvy? You may be falling for app and web design tricks without even realizing it ...

In this article I wanted to share some of the most common mistakes I’ve seen and how you can avoid them.

A case of the coronavirus was confirmed at Arizona State University on Sunday, and Asian students have felt backlash ever since.

Bushfires have killed 33 people and destroyed nearly 3,000 houses across Australia so far this fire season. Canberra is under threat right now.

An expert warned that the coronavirus crisis is only “at the beginning” — but people can help protect themselves with one simple step.

Bill Gates' Daughter Jennifer and Equestrian Nayel Nassar Are Engaged

This WebMD slideshow helps you understand what gout looks like - and how this form of arthritis is treated.

Mich. Teacher Had Sex with 2 Students, Gave 1 of Them Xanax

An eerie calm has descended on the normally bustling streets of the city of 11 million people, where Schneider has been studying geodesy - a branch of applied mathematics - at Wuhan University, about 10 miles (16 km) from where experts believe the new coronavirus originated in a market illegally trading

Those returning from the centre of the coronavirus outbreak could be taken to a UK military facility.

Now Carrefour, Suning Easy offered 4.8 billion yuan to buy 80% of Carrefour China. On September 27, Suning Tesco issued an announcement saying that the equity settlement has been completed. Carrefour issue was actually better if I could make a separa