Lenovo's laptop supports the IEEE 802.11n draft specification, which has a maximum speed of 540 Mbits/sec. Backward compatibility with existing Wi-Fi versions provides access until 802.11n access points become available. The PC's other wireless options include 3G WWAN3 on Cingular or Verizon networks, Bluetooth and Infrared. The 15.4-inch widescreen notebook weighs 5.1 lb and measures 1.1-inch thick. Its Core 2 Duo processor starts at 1.66 GHz.
These new 3D-printing technologies and printers include some that are truly boundary-breaking: a sophisticated new sub-$10,000, 10-plus materials bioprinter, the first industrial-strength silicone 3D-printing service, and a clever twist on 3D printing and thermoforming for making high-quality realistic models.
Ear-based heart-rate monitoring gained momentum recently, as sensor maker Valencell Inc. announced it has licensed its biometric earpiece technology to Samsung Electronics Co. Ltd for use in so-called “hearable devices.”
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.