New TechnologiesPolice spark outcry for using ‘unethical’ mind-reading technology on suspects against their will Posted on May 28, 2025 by Administrator In a courtroom without fingerprints or DNA, a young woman’s brainwaves became the key evidence against her. Aditi Sharma, 24, was accused of poisoning her fiancé in 2008. She denied it. But investigators turned to a controversial technology called Brain Electrical Oscillation Signature Profiling (BEOS), a type of brain scan some call ‘mind reading.’ They placed a cap with electrodes on her head, played specific phrases about the crime, and claimed her brain revealed recognition and guilt, even as her mouth said otherwise.