The phrase "a face to face interaction" is correct and usable in written English.
It can be used to describe a direct, personal meeting or conversation between individuals, as opposed to virtual or indirect communication.
Example: "In today's digital age, many people still value a face to face interaction for building strong relationships."
Alternatives: "in-person interaction" or "direct interaction".
By moving the ball in realtime, in video, in a good enough latency to allow an adequate simulation of face to face interaction between charging stations, will take a bite about travel, entertainment, social gestures, political control.
The authors have clearly highlighted the potential reach that Twitter provides scientists wishing to engage others with their work and the ways in which Twitter as a medium has distinct advantages over traditional face to face interaction.
Depending on the type of job you are searching for, the distribution of your large number of curriculum vitaes could involve face to face interaction with a possible future colleague or employer.
The π⋯π (face to face) interaction plays an important role along with hydrogen bondings to form supramolecular architecture in both complexes.
That ISIS would use its female members to seduce potential members, or enticing men with the promise of marriage or sex is nothing new although using them to seduce in a face-to face interaction would be.
Our research showed that better infrastructure links between investors and portfolio, in the shape of a new direct airline route in this instance, led to an increase in face to face interactions between investors and portfolio businesses due to the comparative time and cost saved.
The authors analyze a multilayer network of high school students, including a face-to-face interaction layer and a friendship survey layer.
That could allow brands and Paytm merchants to market goods directly to users, and receive digital payment for them without the need for a face-to-face interaction.
The meeting was very successful in bringing together regulatory agencies and pharmaceutical industry personnel for a face-to-face interaction to address the challenges that are not addressed in the ICH Quality documents.
Stopczynski et al. introduce in [32] the Copenhagen dataset defining a multilayer network that includes communication layer, a face-to-face interaction layer, and a Wi-Fi signal-based proximity layer.
