“My voice is my password.” Passphrases that use biometric voice recognition to verify it’s really you are becoming increasingly popular. But their increasing use carries a risk: someone with a recording of your voice could easily splice the right spoken words together and spoof their way into your digital life. Now a new technology detects such shenanigans – using sonar. Even as biometrics are replacing passwords, voice recognition is becoming more vulnerable to spoofing.
When an improvised explosive device detonates under a military vehicle, it’s often not the blast that kills the people inside – it’s the extreme acceleration that snaps spines and severs arteries. But a new vehicle design that fits 50 rocket motors to the top to exert an immediate and overwhelming counterforce could save the people inside. The idea isn’t as mad as it may seem. The upward force of an IED blast can instantly catapult a vehicle many metres into the air.
Someone struck by a large sports utility vehicle is more than twice as likely to die as someone hit by a saloon car travelling at the same speed. The finding by American researchers will add further weight to calls for SUVs sporty vehicles with a high, blunt-fronted body atop a broad chassis to be made safer.
Muck Rack makes it simple to find people, tweets, or articles that mention any name, keyword, company, hashtag etc. We've compiled this guide to help you make the most of your search.
Selecting a term
Start searching tweets, articles from media outlets, articles mentioned in tweets, journalists'
names, titles and bios with some suggested searches:
Companies or Topics (e.g. iPhone, Microsoft)
Phrases (e.g. "cloud computing") — use quotes to keep the terms together
Twitter handles (e.g. @username) — returns those who have mentioned or replied to
Names (e.g. "David Pogue")
Hashtags (e.g. #sxsw, #london2012)
Bio details (e.g. vegan, Olympics, father)
Muck Rack's Advanced Search allows for many boolean operators.
Find results that mention multiple specified terms, use AND or
+. For example, ensure each result contains both Elon Musk and Mark Zuckerberg by
searching Musk AND Zuckerberg or Musk + Zuckerberg.
Use the operators OR or , to broaden your search when you'd like either of
multiple terms to appear in results. (This is the default behavior of our search when no operators
are used). For example, results will contain either cake or cookie by searching cake OR cookie or cake,cookie
Use NOT or - to subtract results from your search. For
example, searching Disney will yield results about the Walt Disney Company as well as Walt Disney
World Resort. To exclude mentions of Disney World, search for Disney -World or Disney
When using one of these operators with a phrase, enclose it in quotation marks. For example, you can
find results about smartphones excluding Apple's iPhone 4S by searching smartphone -"iPhone
Exact case matching or punctuation
If you're searching for a brand name or keyword that relies on specific punctuation marks or capitalization, you can
find results that match your exact query by adding matchcase: before the keyword you're searching for, like matchcase:E*TRADE .
Use parentheses to separate multiple
boolean phrases. For example, to find journalists talking about having fun in Disney World or
Disneyland, search for ("disney world" OR disneyland) AND fun.
An asterisk can be used to search for any variation of a root word truncated by the asterisk. For example, searching for admin* will return results for administrator, administration, administer, administered, etc.
A near operator is an AND operator where you can control the distance between the words. You can vary the distance the near operation uses by adding a forward slash and number (between 0-99) such as strawberries NEAR/10 "whipped cream", which means the strawberries must exist within 10 words of "whipped cream".