Reality Checks: Shouting Dolphins, Pentaquarks, Ban on Trans* Blood, and Forgetting Over Summer Vacation

• Dolphins “shout” to be heard over boat noise, and it might be effecting their health. (via Scientific American)
• What are pentaquarks, and why should we care? (via io9)
• The FDA doesn’t recognize trans* people when it comes to blood donations, and this causes a problem. (via Vox)
• What you are forgetting over your summer vacation may differ from what other kids are forgetting, depending on your home life. (via JSTOR Daily)

Featured image credit: Jay Ebberly via Flickr

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