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Search results for harvesting devices

Nanophysics May 14, 2018

A micro-thermometer to record tiny temperature changes

Scientists at Tokyo Institute of Technology (Tokyo Tech) and their collaborators have developed a micrometer-wide thermometer that is sensitive to heat generated by optical and electron beams, and can measure small and rapid ...

Materials Science May 4, 2018

Can this invasive exotic pest make better materials for industry and medicine?

Researchers at the National Institute of Standards and Technology (NIST) have combined derivatives of two surplus materials—wood pulp and dried-up pieces of an invasive exotic pest—to form a new composite material that ...

Plants & Animals May 4, 2018

Smart beehives and heat treatments could protect bees from decline

Since the mid-1980s, the number of bees in Europe has been in decline. Threatened by pesticides, insecticides and climate change, they are also being struck by infestations of mites and a crippling virus that deforms their ...

Energy & Green Tech May 4, 2018

Engineers invent smart microchip that can self-start and operate when battery runs out

The Internet of Things (IoT), while still in its infancy, is shaping the future of many industries and will also impact daily life in significant ways. One of the key challenges of moving IoT devices from concept to reality ...

Materials Science May 3, 2018

Harvesting clean hydrogen fuel through artificial photosynthesis

A new, stable artificial photosynthesis device doubles the efficiency of harnessing sunlight to break apart both fresh and salt water, generating hydrogen that can then be used in fuel cells.

Energy & Green Tech Apr 27, 2018

Bright future for solar cell technology

New all-inorganic perovskite solar cells tackle three key challenges in solar cell technology: efficiency, stability, and cost.

Internet Apr 25, 2018

The 'double edge' of pervasive personalisation

Anyone who uses online shopping, social media or even email is voluntarily – though not necessarily consciously – experiencing the influence of personalised technologies. The "profiling" which leads to advertisements ...

Nanophysics Apr 17, 2018

Team creates new tool to speed up the design of wearable tech

In a new paper published by Nano Energy, experts from the Advanced Technology Institute (ATI) at the University of Surrey detail a new methodology that allows designers of smart-wearables to better understand and predict ...

Nanophysics Apr 13, 2018

The raw power of human motion

Autonomy is a much-anticipated feature of next-generation microsystems, such as remote sensors, wearable electronic gadgets, implantable biosensors and nanorobots. KAUST researchers led by Husam Alshareef, Jr-Hau He and Khaled ...

Business Mar 28, 2018

New service aims to follow users across multiple devices

Some 60 companies including such leading brands as Subway, Sprint and the NFL are joining forces to help each other follow you around online.

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