{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/64d53bc8af8fd800117b9642/68252f5fa9d77a31f7f186bf?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Start-ups are trying to close the U.S. hypersonic missile gap with China","description":"<p>A new rocket engine tested in New Mexico on Wednesday could help the Pentagon make faster weapons and one day even speed up commercial flights.</p><p><br></p>","author_name":"Daily SumUp"}