After the mass shooting at an elementary school in Uvalde, Texas , an all-too-familiar question emerged: how do we prevent such horror from happening again? A handful of companies have said they have tech solutions that could help.
They included the drone firm Axon , which promoted a remotely operated Taser device to be deployed in schools. EdTech companies, including Impero Software, said their student surveillance services could flag warning signs and help prevent the next attack.
