Stanford cybersecurity expert Herb Lin says the Oct. 21 cyberattack that snarled traffic on major websites reveals weaknesses in the Internet of Things that need to be addressed. But stricter security requirements could slow innovation, cost more and be difficult to enforce. "It was a distributed denial-of-service attack on a major internet services provider. The company [Dyn] operates much of the internet's infrastructure. It's not a consumer-facing company, but is in between the user and a company like, say, Amazon."

Doris O'Brien writes: Casting a ballot is usually a biannual event. But the obligatory trek to pick up our paper-based stash has for many of us become an urgent daily ritual. For some, the habit may have even morphed into an obsession. At the appropriate time of year, for example, we may happily discover a birthday card or two, sent to us by those who still buy and lick stamps. And if we're lucky, the holiday season may bring a comparative bonanza of greetings — though, again, there's always the chance of ending up as disappointed as Charlie Brown.               

Last month, the Food and Drug Administration issued a 'safety communication' statement recommending against a screening test, and a week later, Abcodia voluntarily pulled their product, the $295 ROCA (Risk of Ovarian Cancer Algorithm) test, from the market. While MultiModal Screening did correctly identify substantially more cancers among those testing positive than did ultrasound alone, still, more than half of the positives were false positives. Says Levin, "That's why we need to be cautious."

"In 2014, SSH commissioned a 2,000-person national survey in the USA. The survey found that 65% of all women had experienced street harassment. Among all women, 23% had been sexually touched, 20% had been followed, and 9% had been forced to do something sexual. Among men, 25% had been street harassed (a higher percentage of LGBT-identified men than heterosexual men reported this) and their most common form of harassment was homophobic or transphobic slurs (9%)."

The renovated homes are helping to bring downtrodden neighborhoods back to life, while making homeownership possible for some first-time and low-income buyers. "This flipping activity could be seen as a social good if it's bringing houses up to standards and putting them back on the market," said Steven Swidler, an Auburn University professor who has studied flipping. "In other areas it could be putting it beyond the price points for affordable housing for some people. It’s all about location, location, location."

Note that all of these models forecast the presidential election based on the winner of the national two-party vote, and do not factor in third-party candidates. And they assume that a majority or plurality of the popular vote will produce the 270 electoral votes needed for victory. Those are reasonable assumptions based on the historical record but, as William Howard Taft and Al Gore would testify, not foolproof... One final point on polling-based forecasts. As rigorous and sophisticated as these models may be, they all have to work with imperfect materials.

Roberta McReynolds writes: At one point Mike tripped over the hose I was using to siphon water. It jerked out of my hands and sprayed water on the carpet and ... (you guessed it) ... the end of the new sofa. My recliner, to be exact. Fortunately the fabric had been treated to repel spills, but it didn't repel the psychological trauma in my mind. Ick! Jerry, our neighbor, grabbed one of the many towels I had spread out and wiped the sofa as I grabbed the hose and speculated about how high my blood pressure had just spiked.  

Canada, like many industrialized countries, has an aging population. The continued growth in the number of women and men aged 65 years and over, with women representing the majority of older people, will have implications for many areas such as health services, caregiving, housing and pensions. This chapter provides an overview of senior women in the population, analysed in a historical context where appropriate. It examines their socio-demographic characteristics, including life expectancy, diversity, family and living arrangements, health and well-being, labour force participation and income.