Optech Providing a Preview of New Technology at OCEANS'14

TORONTO, Sept. 8, 2014—Optech is pleased to announce that visitors to the OCEANS'14 MTS/IEEE conference St. John’s, Newfoundland, Canada will get a sneak preview of upcoming enhancements to Optech’s product line. Staff will also be on-hand to provide details on...

Delair-Tech Partners with Pix4D

Toulouse, France, Sept. 8, 2014—Delair-Tech is excited to announce theirpartnership with Pix4D and the release of seven new UAV system packages. Each of the new packages are targeted at different real-world usage scenarios (survey, agriculture, surveillance) and...

$1.33 Billion Small UAV Market to Thrive Beyond 2014

AMSTERDAM, Sept. 4, 2014—A groundbreaking 553 page forecast report now available on ASDReports, has revealed that global sales of small (under 25kg) unmanned aerial vehicles (UAV)  market sector will reach $1.33bn in 2014 with strong potential for growth. These...

UAV Surveys Argyle Diamond Mine in Australia

East Kimberly Region, Australia/Kassel, Germany, Sept. 4, 2014—CADS Survey, an Australian supplier of marine, pipeline, and civil surveying services, C.R.Kennedy & Co, a national importer and distributor of surveying equipment in Australia, and the German drone...

USGS: September Is National Preparedness Month

Reston, Va., Sept. 3, 2014—What’s important to you? Many aspects of life factor into hazard preparedness, from economic decisions to availability of food and water, family safety and health, national security and even vacation plans. Start with science. The U.S....

A Friendly Looking Lake? Look Again!

A Friendly Looking Lake? Look Again!

The turquoise lake in the crater of the Kawah Ijen volcano looks serene and inviting. It also happens to be the world's largest acidic lake. The water in the crater lake has a pH less than 0.3 on a scale of 0 to 14 (7 is neutral). For comparison, lemon juice has a pH of 2; battery acid has a pH of 1. That acidity affects the chemistry of nearby river ecosystems, including the river Banyupahit.