Abstract: Ultrastable metal foil 10 kΩ standard resistors are developed. The resistors showed quite stable behavior and the observed long-term resistance drift was around ±10 nΩ/Ω in 2 years from just ...

Volatus Aerospace has received a major approval from Transport Canada. The company can now conduct long-distance drone operations at night across Canada. These flights can take place in low ...

The Ukrainian government has recently made significant strides in expanding its drone capabilities, as evidenced by two major announcements from official sources. Bird of Prey Drone System ...

SMM Analysis: According to data from the General Administration of Customs, China's copper foil imports in January 2025 were approximately 6,917.61 mt, down 1.66% YoY and 16.60% MoM; in February, ...

The morning market offers continued from yesterday, with premiums peaking and pulling back, while shipments increased. [SMM Yangshan Spot Copper] At the beginning of the month, the market saw active ...

MIIT: NEV Sales Accounted for 42.4% of China's Total Auto Sales in March Ningbo Zinc: Premiums Decline in Ningbo, No Improvement in Transactions [SMM Midday Review] SMM Metal Spot Prices on April 17: ...

[SMM Analysis: Finished Product Inventories of Copper Foil Declined in March, While Industry Operating Rates Continued to Rise]According to SMM, the operating rate of copper foil enterprises in March ...

Using liquid metal connections, North Carolina State University engineers have designed a flexible thermoelectric energy harvester. The proof-of-concept is intended to provide energy for wearables.