Untreated surface water in rivers, streams, lakes, and ponds is not safe to drink unless it is treated to remove bacteria, viruses, and parasites. Drinking water contaminated by these organisms can cause diseases like cryptosporidium or giardia. Symptoms can include nausea, diarrhea, weight loss, gas, and energy loss.
Apple just slashed the prices of its Apple Watch Sport models in time for its spring event, which is also close to the 1-year anniversary of the watch's launch. A 38mm Sport now starts at $299, and a 42mm model is $349.
Appleâs basic new iPhone costs the company just over $200 to make, according to a preliminary component report from analysis firm IHS iSuppli. The materials in the 16GB model of the phone, the firm said, cost Apple $199 while manufacturing shakes out to about $8 per phone. The iPhone 5âs materials come to a slightly higher total than the iPhone 4S.