A blow for Segway, the Human Transporter scooter stand-up thingy, which is being recalled after it was found that riders might fall from the device as the batteries are drained of power. The recall, ITWorld reports, affects about 6,000 two-wheeled units sold between March 2002 and September 2003. The Manchester, New Hampshire, company has received three reports of incidents related to this problem, including one person who endured a head injury requiring stitches after falling off , the CPSC said.